575384832290

素因数分解:

$2^1\times 5^1\times {\mathrm{20981}}^1\times {\mathrm{2742409}}^1$

素因数の和:2763397

約数の個数: 16

約数和(自身を含む): 1035742439160

約数和(自身を除く): 460357606870

約数列:

[1, 2, 5, 10, 20981, 41962, 104905, 209810, 2742409, 5484818, 13712045, 27424090, 57538483229, 115076966458, 287692416145, 575384832290]

約数ペア:

[(1, 575384832290), (2, 287692416145), (5, 115076966458), (10, 57538483229), (20981, 27424090), (41962, 13712045), (104905, 5484818), (209810, 2742409)]