1027079618

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{337}}^1\times {\mathrm{577}}^1$

素因数の和:1074

約数の個数: 32

約数和(自身を含む): 1641057600

約数和(自身を除く): 613977982

約数列:

[1, 2, 19, 38, 139, 278, 337, 577, 674, 1154, 2641, 5282, 6403, 10963, 12806, 21926, 46843, 80203, 93686, 160406, 194449, 388898, 890017, 1523857, 1780034, 3047714, 3694531, 7389062, 27028411, 54056822, 513539809, 1027079618]

約数ペア:

[(1, 1027079618), (2, 513539809), (19, 54056822), (38, 27028411), (139, 7389062), (278, 3694531), (337, 3047714), (577, 1780034), (674, 1523857), (1154, 890017), (2641, 388898), (5282, 194449), (6403, 160406), (10963, 93686), (12806, 80203), (21926, 46843)]