2669873874

素因数分解:

$2^1\times 3^1\times {\mathrm{6481}}^1\times {\mathrm{68659}}^1$

素因数の和:75145

約数の個数: 16

約数和(自身を含む): 5340649440

約数和(自身を除く): 2670775566

約数列:

[1, 2, 3, 6, 6481, 12962, 19443, 38886, 68659, 137318, 205977, 411954, 444978979, 889957958, 1334936937, 2669873874]

約数ペア:

[(1, 2669873874), (2, 1334936937), (3, 889957958), (6, 444978979), (6481, 411954), (12962, 205977), (19443, 137318), (38886, 68659)]