890028002

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{83791}}^1$

素因数の和:83953

約数の個数: 16

約数和(自身を含む): 1375529472

約数和(自身を除く): 485501470

約数列:

[1, 2, 47, 94, 113, 226, 5311, 10622, 83791, 167582, 3938177, 7876354, 9468383, 18936766, 445014001, 890028002]

約数ペア:

[(1, 890028002), (2, 445014001), (47, 18936766), (94, 9468383), (113, 7876354), (226, 3938177), (5311, 167582), (10622, 83791)]