393037367066

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{473173}}^1\times {\mathrm{21859}}^1$

素因数の和:495053

約数の個数: 16

約数和(自身を含む): 620615018400

約数和(自身を除く): 227577651334

約数列:

[1, 2, 19, 38, 21859, 43718, 415321, 473173, 830642, 946346, 8990287, 17980574, 10343088607, 20686177214, 196518683533, 393037367066]

約数ペア:

[(1, 393037367066), (2, 196518683533), (19, 20686177214), (38, 10343088607), (21859, 17980574), (43718, 8990287), (415321, 946346), (473173, 830642)]