202206320

素因数分解:

$2^4\times 5^1\times {\mathrm{2527579}}^1$

素因数の和:2527592

約数の個数: 20

約数和(自身を含む): 470129880

約数和(自身を除く): 267923560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 2527579, 5055158, 10110316, 12637895, 20220632, 25275790, 40441264, 50551580, 101103160, 202206320]

約数ペア:

[(1, 202206320), (2, 101103160), (4, 50551580), (5, 40441264), (8, 25275790), (10, 20220632), (16, 12637895), (20, 10110316), (40, 5055158), (80, 2527579)]