18862452

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{17}}^2\times {\mathrm{37}}^1$

素因数の和:95

約数の個数: 162

約数和(自身を含む): 60511542

約数和(自身を除く): 41649090

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 37, 42, 49, 51, 63, 68, 74, 84, 98, 102, 111, 119, 126, 147, 148, 153, 196, 204, 222, 238, 252, 259, 289, 294, 306, 333, 357, 441, 444, 476, 518, 578, 588, 612, 629, 666, 714, 777, 833, 867, 882, 1036, 1071, 1156, 1258, 1332, 1428, 1554, 1666, 1734, 1764, 1813, 1887, 2023, 2142, 2331, 2499, 2516, 2601, 3108, 3332, 3468, 3626, 3774, 4046, 4284, 4403, 4662, 4998, 5202, 5439, 5661, 6069, 7252, 7497, 7548, 8092, 8806, 9324, 9996, 10404, 10693, 10878, 11322, 12138, 13209, 14161, 14994, 16317, 17612, 18207, 21386, 21756, 22644, 24276, 26418, 28322, 29988, 30821, 32079, 32634, 36414, 39627, 42483, 42772, 52836, 56644, 61642, 64158, 65268, 72828, 74851, 79254, 84966, 92463, 96237, 123284, 127449, 128316, 149702, 158508, 169932, 184926, 192474, 224553, 254898, 277389, 299404, 369852, 384948, 449106, 509796, 523957, 554778, 673659, 898212, 1047914, 1109556, 1347318, 1571871, 2095828, 2694636, 3143742, 4715613, 6287484, 9431226, 18862452]

約数ペア:

[(1, 18862452), (2, 9431226), (3, 6287484), (4, 4715613), (6, 3143742), (7, 2694636), (9, 2095828), (12, 1571871), (14, 1347318), (17, 1109556), (18, 1047914), (21, 898212), (28, 673659), (34, 554778), (36, 523957), (37, 509796), (42, 449106), (49, 384948), (51, 369852), (63, 299404), (68, 277389), (74, 254898), (84, 224553), (98, 192474), (102, 184926), (111, 169932), (119, 158508), (126, 149702), (147, 128316), (148, 127449), (153, 123284), (196, 96237), (204, 92463), (222, 84966), (238, 79254), (252, 74851), (259, 72828), (289, 65268), (294, 64158), (306, 61642), (333, 56644), (357, 52836), (441, 42772), (444, 42483), (476, 39627), (518, 36414), (578, 32634), (588, 32079), (612, 30821), (629, 29988), (666, 28322), (714, 26418), (777, 24276), (833, 22644), (867, 21756), (882, 21386), (1036, 18207), (1071, 17612), (1156, 16317), (1258, 14994), (1332, 14161), (1428, 13209), (1554, 12138), (1666, 11322), (1734, 10878), (1764, 10693), (1813, 10404), (1887, 9996), (2023, 9324), (2142, 8806), (2331, 8092), (2499, 7548), (2516, 7497), (2601, 7252), (3108, 6069), (3332, 5661), (3468, 5439), (3626, 5202), (3774, 4998), (4046, 4662), (4284, 4403)]