20173769251

素因数分解:

${\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{569}}^1\times {\mathrm{39703}}^1$

素因数の和:40338

約数の個数: 16

約数和(自身を含む): 21726028800

約数和(自身を除く): 1552259549

約数列:

[1, 19, 47, 569, 893, 10811, 26743, 39703, 508117, 754357, 1866041, 22591007, 35454779, 429229133, 1061777329, 20173769251]

約数ペア:

[(1, 20173769251), (19, 1061777329), (47, 429229133), (569, 35454779), (893, 22591007), (10811, 1866041), (26743, 754357), (39703, 508117)]