20131555866

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{55004251}}^1$

素因数の和:55004317

約数の個数: 16

約数和(自身を含む): 40923163488

約数和(自身を除く): 20791607622

約数列:

[1, 2, 3, 6, 61, 122, 183, 366, 55004251, 110008502, 165012753, 330025506, 3355259311, 6710518622, 10065777933, 20131555866]

約数ペア:

[(1, 20131555866), (2, 10065777933), (3, 6710518622), (6, 3355259311), (61, 330025506), (122, 165012753), (183, 110008502), (366, 55004251)]