21130373262

素因数分解:

$2^1\times 3^1\times {\mathrm{179}}^1\times {\mathrm{19674463}}^1$

素因数の和:19674647

約数の個数: 16

約数和(自身を含む): 42496842240

約数和(自身を除く): 21366468978

約数列:

[1, 2, 3, 6, 179, 358, 537, 1074, 19674463, 39348926, 59023389, 118046778, 3521728877, 7043457754, 10565186631, 21130373262]

約数ペア:

[(1, 21130373262), (2, 10565186631), (3, 7043457754), (6, 3521728877), (179, 118046778), (358, 59023389), (537, 39348926), (1074, 19674463)]