2045016507745

素因数分解:

$5^1\times {\mathrm{149}}^1\times {\mathrm{84443}}^1\times {\mathrm{32507}}^1$

素因数の和:117104

約数の個数: 16

約数和(自身を含む): 2470594996800

約数和(自身を除く): 425578489055

約数列:

[1, 5, 149, 745, 32507, 84443, 162535, 422215, 4843543, 12582007, 24217715, 62910035, 2744988601, 13724943005, 409003301549, 2045016507745]

約数ペア:

[(1, 2045016507745), (5, 409003301549), (149, 13724943005), (745, 2744988601), (32507, 62910035), (84443, 24217715), (162535, 12582007), (422215, 4843543)]