20186482174

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{643}}^1\times {\mathrm{682483}}^1$

素因数の和:683151

約数の個数: 16

約数和(自身を含む): 31645418112

約数和(自身を除く): 11458935938

約数列:

[1, 2, 23, 46, 643, 1286, 14789, 29578, 682483, 1364966, 15697109, 31394218, 438836569, 877673138, 10093241087, 20186482174]

約数ペア:

[(1, 20186482174), (2, 10093241087), (23, 877673138), (46, 438836569), (643, 31394218), (1286, 15697109), (14789, 1364966), (29578, 682483)]