80457847294

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{821}}^1\times {\mathrm{4454537}}^1$

素因数の和:4455371

約数の個数: 16

約数和(自身を含む): 131818688496

約数和(自身を除く): 51360841202

約数列:

[1, 2, 11, 22, 821, 1642, 9031, 18062, 4454537, 8909074, 48999907, 97999814, 3657174877, 7314349754, 40228923647, 80457847294]

約数ペア:

[(1, 80457847294), (2, 40228923647), (11, 7314349754), (22, 3657174877), (821, 97999814), (1642, 48999907), (9031, 8909074), (18062, 4454537)]