20183314736

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{151}}^1\times {\mathrm{367}}^1$

素因数の和:659

約数の個数: 160

約数和(自身を含む): 45445091328

約数和(自身を除く): 25261776592

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 103, 104, 136, 151, 206, 208, 221, 272, 302, 367, 412, 442, 604, 734, 824, 884, 1208, 1339, 1468, 1648, 1751, 1768, 1963, 2416, 2567, 2678, 2936, 3502, 3536, 3926, 4771, 5134, 5356, 5872, 6239, 7004, 7852, 9542, 10268, 10712, 12478, 14008, 15553, 15704, 19084, 20536, 21424, 22763, 24956, 28016, 31106, 31408, 33371, 37801, 38168, 41072, 45526, 49912, 55417, 62212, 66742, 75602, 76336, 81107, 91052, 99824, 110834, 124424, 133484, 151204, 162214, 182104, 202189, 221668, 248848, 264401, 266968, 302408, 324428, 364208, 404378, 443336, 491413, 528802, 533936, 604816, 642617, 648856, 720421, 808756, 886672, 942089, 982826, 1057604, 1285234, 1297712, 1440842, 1617512, 1884178, 1965652, 2115208, 2570468, 2881684, 3235024, 3437213, 3768356, 3931304, 4230416, 5140936, 5707951, 5763368, 6874426, 7536712, 7862608, 8354021, 10281872, 11415902, 11526736, 12247157, 13748852, 15073424, 16708042, 22831804, 24494314, 27497704, 33416084, 45663608, 48988628, 54995408, 66832168, 74203363, 91327216, 97035167, 97977256, 133664336, 148406726, 194070334, 195954512, 296813452, 388140668, 593626904, 776281336, 1187253808, 1261457171, 1552562672, 2522914342, 5045828684, 10091657368, 20183314736]

約数ペア:

[(1, 20183314736), (2, 10091657368), (4, 5045828684), (8, 2522914342), (13, 1552562672), (16, 1261457171), (17, 1187253808), (26, 776281336), (34, 593626904), (52, 388140668), (68, 296813452), (103, 195954512), (104, 194070334), (136, 148406726), (151, 133664336), (206, 97977256), (208, 97035167), (221, 91327216), (272, 74203363), (302, 66832168), (367, 54995408), (412, 48988628), (442, 45663608), (604, 33416084), (734, 27497704), (824, 24494314), (884, 22831804), (1208, 16708042), (1339, 15073424), (1468, 13748852), (1648, 12247157), (1751, 11526736), (1768, 11415902), (1963, 10281872), (2416, 8354021), (2567, 7862608), (2678, 7536712), (2936, 6874426), (3502, 5763368), (3536, 5707951), (3926, 5140936), (4771, 4230416), (5134, 3931304), (5356, 3768356), (5872, 3437213), (6239, 3235024), (7004, 2881684), (7852, 2570468), (9542, 2115208), (10268, 1965652), (10712, 1884178), (12478, 1617512), (14008, 1440842), (15553, 1297712), (15704, 1285234), (19084, 1057604), (20536, 982826), (21424, 942089), (22763, 886672), (24956, 808756), (28016, 720421), (31106, 648856), (31408, 642617), (33371, 604816), (37801, 533936), (38168, 528802), (41072, 491413), (45526, 443336), (49912, 404378), (55417, 364208), (62212, 324428), (66742, 302408), (75602, 266968), (76336, 264401), (81107, 248848), (91052, 221668), (99824, 202189), (110834, 182104), (124424, 162214), (133484, 151204)]