103673078408

素因数分解:

$2^3\times {\mathrm{20101}}^1\times {\mathrm{644701}}^1$

素因数の和:664808

約数の個数: 16

約数和(自身を含む): 194396994060

約数和(自身を除く): 90723915652

約数列:

[1, 2, 4, 8, 20101, 40202, 80404, 160808, 644701, 1289402, 2578804, 5157608, 12959134801, 25918269602, 51836539204, 103673078408]

約数ペア:

[(1, 103673078408), (2, 51836539204), (4, 25918269602), (8, 12959134801), (20101, 5157608), (40202, 2578804), (80404, 1289402), (160808, 644701)]