20452915004

素因数分解:

$2^2\times {\mathrm{331}}^1\times {\mathrm{15447821}}^1$

素因数の和:15448156

約数の個数: 12

約数和(自身を含む): 35900738328

約数和(自身を除く): 15447823324

約数列:

[1, 2, 4, 331, 662, 1324, 15447821, 30895642, 61791284, 5113228751, 10226457502, 20452915004]

約数ペア:

[(1, 20452915004), (2, 10226457502), (4, 5113228751), (331, 61791284), (662, 30895642), (1324, 15447821)]