17804907486

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{2729}}^1\times {\mathrm{6359}}^1$

素因数の和:9118

約数の個数: 64

約数和(自身を含む): 41670720000

約数和(自身を除く): 23865812514

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 2729, 5458, 6359, 8187, 12718, 16374, 19077, 24561, 38154, 49122, 51851, 57231, 73683, 103702, 114462, 120821, 147366, 155553, 171693, 241642, 311106, 343386, 362463, 466659, 724926, 933318, 1087389, 1399977, 2174778, 2799954, 3262167, 6524334, 17353711, 34707422, 52061133, 104122266, 156183399, 312366798, 329720509, 468550197, 659441018, 937100394, 989161527, 1978323054, 2967484581, 5934969162, 8902453743, 17804907486]

約数ペア:

[(1, 17804907486), (2, 8902453743), (3, 5934969162), (6, 2967484581), (9, 1978323054), (18, 989161527), (19, 937100394), (27, 659441018), (38, 468550197), (54, 329720509), (57, 312366798), (114, 156183399), (171, 104122266), (342, 52061133), (513, 34707422), (1026, 17353711), (2729, 6524334), (5458, 3262167), (6359, 2799954), (8187, 2174778), (12718, 1399977), (16374, 1087389), (19077, 933318), (24561, 724926), (38154, 466659), (49122, 362463), (51851, 343386), (57231, 311106), (73683, 241642), (103702, 171693), (114462, 155553), (120821, 147366)]