80043238

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{191491}}^1$

素因数の和:191523

約数の個数: 16

約数和(自身を含む): 137874240

約数和(自身を除く): 57831002

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 191491, 382982, 2106401, 3638329, 4212802, 7276658, 40021619, 80043238]

約数ペア:

[(1, 80043238), (2, 40021619), (11, 7276658), (19, 4212802), (22, 3638329), (38, 2106401), (209, 382982), (418, 191491)]