20170422736

素因数分解:

$2^4\times {\mathrm{1260651421}}^1$

素因数の和:1260651429

約数の個数: 10

約数和(自身を含む): 39080194082

約数和(自身を除く): 18909771346

約数列:

[1, 2, 4, 8, 16, 1260651421, 2521302842, 5042605684, 10085211368, 20170422736]

約数ペア:

[(1, 20170422736), (2, 10085211368), (4, 5042605684), (8, 2521302842), (16, 1260651421)]