20104323118

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{40241}}^1\times {\mathrm{22709}}^1$

素因数の和:62963

約数の個数: 16

約数和(自身を含む): 32900249520

約数和(自身を除く): 12795926402

約数列:

[1, 2, 11, 22, 22709, 40241, 45418, 80482, 249799, 442651, 499598, 885302, 913832869, 1827665738, 10052161559, 20104323118]

約数ペア:

[(1, 20104323118), (2, 10052161559), (11, 1827665738), (22, 913832869), (22709, 885302), (40241, 499598), (45418, 442651), (80482, 249799)]