2065018174

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{177743}}^1$

素因数の和:177939

約数の個数: 16

約数和(自身を含む): 3201524928

約数和(自身を除く): 1136506754

約数列:

[1, 2, 37, 74, 157, 314, 5809, 11618, 177743, 355486, 6576491, 13152982, 27905651, 55811302, 1032509087, 2065018174]

約数ペア:

[(1, 2065018174), (2, 1032509087), (37, 55811302), (74, 27905651), (157, 13152982), (314, 6576491), (5809, 355486), (11618, 177743)]