20128291202

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{9257}}^1\times {\mathrm{18427}}^1$

素因数の和:27745

約数の個数: 16

約数和(自身を含む): 30709156320

約数和(自身を除く): 10580865118

約数列:

[1, 2, 59, 118, 9257, 18427, 18514, 36854, 546163, 1087193, 1092326, 2174386, 170578739, 341157478, 10064145601, 20128291202]

約数ペア:

[(1, 20128291202), (2, 10064145601), (59, 341157478), (118, 170578739), (9257, 2174386), (18427, 1092326), (18514, 1087193), (36854, 546163)]