20131338230

素因数分解:

$2^1\times 5^1\times {\mathrm{185491}}^1\times {\mathrm{10853}}^1$

素因数の和:196351

約数の個数: 16

約数和(自身を含む): 36239943024

約数和(自身を除く): 16108604794

約数列:

[1, 2, 5, 10, 10853, 21706, 54265, 108530, 185491, 370982, 927455, 1854910, 2013133823, 4026267646, 10065669115, 20131338230]

約数ペア:

[(1, 20131338230), (2, 10065669115), (5, 4026267646), (10, 2013133823), (10853, 1854910), (21706, 927455), (54265, 370982), (108530, 185491)]