1633138734

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{211}}^1\times {\mathrm{18169}}^1$

素因数の和:18456

約数の個数: 32

約数和(自身を含む): 3328162560

約数和(自身を除く): 1695023826

約数列:

[1, 2, 3, 6, 71, 142, 211, 213, 422, 426, 633, 1266, 14981, 18169, 29962, 36338, 44943, 54507, 89886, 109014, 1289999, 2579998, 3833659, 3869997, 7667318, 7739994, 11500977, 23001954, 272189789, 544379578, 816569367, 1633138734]

約数ペア:

[(1, 1633138734), (2, 816569367), (3, 544379578), (6, 272189789), (71, 23001954), (142, 11500977), (211, 7739994), (213, 7667318), (422, 3869997), (426, 3833659), (633, 2579998), (1266, 1289999), (14981, 109014), (18169, 89886), (29962, 54507), (36338, 44943)]