20682233

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{2371}}^1$

素因数の和:2456

約数の個数: 16

約数和(自身を含む): 24706752

約数和(自身を除く): 4024519

約数列:

[1, 11, 13, 61, 143, 671, 793, 2371, 8723, 26081, 30823, 144631, 339053, 1590941, 1880203, 20682233]

約数ペア:

[(1, 20682233), (11, 1880203), (13, 1590941), (61, 339053), (143, 144631), (671, 30823), (793, 26081), (2371, 8723)]