20094220

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{17029}}^1$

素因数の和:17097

約数の個数: 24

約数和(自身を含む): 42915600

約数和(自身を除く): 22821380

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 236, 295, 590, 1180, 17029, 34058, 68116, 85145, 170290, 340580, 1004711, 2009422, 4018844, 5023555, 10047110, 20094220]

約数ペア:

[(1, 20094220), (2, 10047110), (4, 5023555), (5, 4018844), (10, 2009422), (20, 1004711), (59, 340580), (118, 170290), (236, 85145), (295, 68116), (590, 34058), (1180, 17029)]