20149678938

素因数分解:

$2^1\times 3^1\times {\mathrm{59}}^1\times {\mathrm{739}}^1\times {\mathrm{77023}}^1$

素因数の和:77826

約数の個数: 32

約数和(自身を含む): 41038387200

約数和(自身を除く): 20888708262

約数列:

[1, 2, 3, 6, 59, 118, 177, 354, 739, 1478, 2217, 4434, 43601, 77023, 87202, 130803, 154046, 231069, 261606, 462138, 4544357, 9088714, 13633071, 27266142, 56919997, 113839994, 170759991, 341519982, 3358279823, 6716559646, 10074839469, 20149678938]

約数ペア:

[(1, 20149678938), (2, 10074839469), (3, 6716559646), (6, 3358279823), (59, 341519982), (118, 170759991), (177, 113839994), (354, 56919997), (739, 27266142), (1478, 13633071), (2217, 9088714), (4434, 4544357), (43601, 462138), (77023, 261606), (87202, 231069), (130803, 154046)]