18097614

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{569}}^1$

素因数の和:630

約数の個数: 64

約数和(自身を含む): 43776000

約数和(自身を除く): 25678386

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 31, 38, 54, 57, 62, 93, 114, 171, 186, 279, 342, 513, 558, 569, 589, 837, 1026, 1138, 1178, 1674, 1707, 1767, 3414, 3534, 5121, 5301, 10242, 10602, 10811, 15363, 15903, 17639, 21622, 30726, 31806, 32433, 35278, 52917, 64866, 97299, 105834, 158751, 194598, 291897, 317502, 335141, 476253, 583794, 670282, 952506, 1005423, 2010846, 3016269, 6032538, 9048807, 18097614]

約数ペア:

[(1, 18097614), (2, 9048807), (3, 6032538), (6, 3016269), (9, 2010846), (18, 1005423), (19, 952506), (27, 670282), (31, 583794), (38, 476253), (54, 335141), (57, 317502), (62, 291897), (93, 194598), (114, 158751), (171, 105834), (186, 97299), (279, 64866), (342, 52917), (513, 35278), (558, 32433), (569, 31806), (589, 30726), (837, 21622), (1026, 17639), (1138, 15903), (1178, 15363), (1674, 10811), (1707, 10602), (1767, 10242), (3414, 5301), (3534, 5121)]