20166595416

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{821383}}^1$

素因数の和:821437

約数の個数: 96

約数和(自身を含む): 61505233920

約数和(自身を除く): 41338638504

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 31, 33, 36, 44, 62, 66, 72, 88, 93, 99, 124, 132, 186, 198, 248, 264, 279, 341, 372, 396, 558, 682, 744, 792, 1023, 1116, 1364, 2046, 2232, 2728, 3069, 4092, 6138, 8184, 12276, 24552, 821383, 1642766, 2464149, 3285532, 4928298, 6571064, 7392447, 9035213, 9856596, 14784894, 18070426, 19713192, 25462873, 27105639, 29569788, 36140852, 50925746, 54211278, 59139576, 72281704, 76388619, 81316917, 101851492, 108422556, 152777238, 162633834, 203702984, 216845112, 229165857, 280091603, 305554476, 325267668, 458331714, 560183206, 611108952, 650535336, 840274809, 916663428, 1120366412, 1680549618, 1833326856, 2240732824, 2520824427, 3361099236, 5041648854, 6722198472, 10083297708, 20166595416]

約数ペア:

[(1, 20166595416), (2, 10083297708), (3, 6722198472), (4, 5041648854), (6, 3361099236), (8, 2520824427), (9, 2240732824), (11, 1833326856), (12, 1680549618), (18, 1120366412), (22, 916663428), (24, 840274809), (31, 650535336), (33, 611108952), (36, 560183206), (44, 458331714), (62, 325267668), (66, 305554476), (72, 280091603), (88, 229165857), (93, 216845112), (99, 203702984), (124, 162633834), (132, 152777238), (186, 108422556), (198, 101851492), (248, 81316917), (264, 76388619), (279, 72281704), (341, 59139576), (372, 54211278), (396, 50925746), (558, 36140852), (682, 29569788), (744, 27105639), (792, 25462873), (1023, 19713192), (1116, 18070426), (1364, 14784894), (2046, 9856596), (2232, 9035213), (2728, 7392447), (3069, 6571064), (4092, 4928298), (6138, 3285532), (8184, 2464149), (12276, 1642766), (24552, 821383)]