20243346354

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{4457}}^1$

素因数の和:4625

約数の個数: 192

約数和(自身を含む): 57082371840

約数和(自身を除く): 36839025486

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 29, 33, 42, 58, 63, 66, 77, 87, 99, 113, 126, 154, 174, 198, 203, 226, 231, 261, 319, 339, 406, 462, 522, 609, 638, 678, 693, 791, 957, 1017, 1218, 1243, 1386, 1582, 1827, 1914, 2034, 2233, 2373, 2486, 2871, 3277, 3654, 3729, 4457, 4466, 4746, 5742, 6554, 6699, 7119, 7458, 8701, 8914, 9831, 11187, 13371, 13398, 14238, 17402, 19662, 20097, 22374, 22939, 26103, 26742, 29493, 31199, 36047, 40113, 40194, 45878, 49027, 52206, 58986, 62398, 68817, 72094, 78309, 80226, 93597, 98054, 108141, 129253, 137634, 147081, 156618, 187194, 206451, 216282, 252329, 258506, 280791, 294162, 324423, 343189, 387759, 412902, 441243, 503641, 504658, 561582, 648846, 686378, 756987, 775518, 882486, 904771, 1007282, 1029567, 1163277, 1421783, 1510923, 1513974, 1809542, 2059134, 2270961, 2326554, 2714313, 2843566, 3021846, 3088701, 3525487, 4265349, 4532769, 4541922, 5428626, 5540051, 6177402, 7050974, 8142939, 8530698, 9065538, 9952481, 10576461, 11080102, 12796047, 14605589, 16285878, 16620153, 19904962, 21152922, 25592094, 29211178, 29857443, 31729383, 33240306, 38780357, 43816767, 49860459, 59714886, 63458766, 77560714, 87633534, 89572329, 99720918, 102239123, 116341071, 131450301, 160661479, 179144658, 204478246, 232682142, 262900602, 306717369, 321322958, 349023213, 481984437, 613434738, 698046426, 920152107, 963968874, 1124630353, 1445953311, 1840304214, 2249260706, 2891906622, 3373891059, 6747782118, 10121673177, 20243346354]

約数ペア:

[(1, 20243346354), (2, 10121673177), (3, 6747782118), (6, 3373891059), (7, 2891906622), (9, 2249260706), (11, 1840304214), (14, 1445953311), (18, 1124630353), (21, 963968874), (22, 920152107), (29, 698046426), (33, 613434738), (42, 481984437), (58, 349023213), (63, 321322958), (66, 306717369), (77, 262900602), (87, 232682142), (99, 204478246), (113, 179144658), (126, 160661479), (154, 131450301), (174, 116341071), (198, 102239123), (203, 99720918), (226, 89572329), (231, 87633534), (261, 77560714), (319, 63458766), (339, 59714886), (406, 49860459), (462, 43816767), (522, 38780357), (609, 33240306), (638, 31729383), (678, 29857443), (693, 29211178), (791, 25592094), (957, 21152922), (1017, 19904962), (1218, 16620153), (1243, 16285878), (1386, 14605589), (1582, 12796047), (1827, 11080102), (1914, 10576461), (2034, 9952481), (2233, 9065538), (2373, 8530698), (2486, 8142939), (2871, 7050974), (3277, 6177402), (3654, 5540051), (3729, 5428626), (4457, 4541922), (4466, 4532769), (4746, 4265349), (5742, 3525487), (6554, 3088701), (6699, 3021846), (7119, 2843566), (7458, 2714313), (8701, 2326554), (8914, 2270961), (9831, 2059134), (11187, 1809542), (13371, 1513974), (13398, 1510923), (14238, 1421783), (17402, 1163277), (19662, 1029567), (20097, 1007282), (22374, 904771), (22939, 882486), (26103, 775518), (26742, 756987), (29493, 686378), (31199, 648846), (36047, 561582), (40113, 504658), (40194, 503641), (45878, 441243), (49027, 412902), (52206, 387759), (58986, 343189), (62398, 324423), (68817, 294162), (72094, 280791), (78309, 258506), (80226, 252329), (93597, 216282), (98054, 206451), (108141, 187194), (129253, 156618), (137634, 147081)]