20174599109

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{22501}}^1\times {\mathrm{5569}}^1$

素因数の和:28100

約数の個数: 16

約数和(自身を含む): 24064538880

約数和(自身を除く): 3889939771

約数列:

[1, 7, 23, 161, 5569, 22501, 38983, 128087, 157507, 517523, 896609, 3622661, 125308069, 877156483, 2882085587, 20174599109]

約数ペア:

[(1, 20174599109), (7, 2882085587), (23, 877156483), (161, 125308069), (5569, 3622661), (22501, 896609), (38983, 517523), (128087, 157507)]