17961872974

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{13313}}^1\times {\mathrm{11059}}^1$

素因数の和:24435

約数の個数: 16

約数和(自身を含む): 27389028240

約数和(自身を除く): 9427155266

約数列:

[1, 2, 61, 122, 11059, 13313, 22118, 26626, 674599, 812093, 1349198, 1624186, 147228467, 294456934, 8980936487, 17961872974]

約数ペア:

[(1, 17961872974), (2, 8980936487), (61, 294456934), (122, 147228467), (11059, 1624186), (13313, 1349198), (22118, 812093), (26626, 674599)]