2124112842

素因数分解:

$2^1\times 3^3\times {\mathrm{61}}^1\times {\mathrm{644843}}^1$

素因数の和:644915

約数の個数: 32

約数和(自身を含む): 4797639360

約数和(自身を除く): 2673526518

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 122, 183, 366, 549, 1098, 1647, 3294, 644843, 1289686, 1934529, 3869058, 5803587, 11607174, 17410761, 34821522, 39335423, 78670846, 118006269, 236012538, 354018807, 708037614, 1062056421, 2124112842]

約数ペア:

[(1, 2124112842), (2, 1062056421), (3, 708037614), (6, 354018807), (9, 236012538), (18, 118006269), (27, 78670846), (54, 39335423), (61, 34821522), (122, 17410761), (183, 11607174), (366, 5803587), (549, 3869058), (1098, 1934529), (1647, 1289686), (3294, 644843)]