85780797694

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{4561}}^1\times {\mathrm{494933}}^1$

素因数の和:499515

約数の個数: 16

約数和(自身を含む): 135473334480

約数和(自身を除く): 49692536786

約数列:

[1, 2, 19, 38, 4561, 9122, 86659, 173318, 494933, 989866, 9403727, 18807454, 2257389413, 4514778826, 42890398847, 85780797694]

約数ペア:

[(1, 85780797694), (2, 42890398847), (19, 4514778826), (38, 2257389413), (4561, 18807454), (9122, 9403727), (86659, 989866), (173318, 494933)]