539931580

素因数分解:

$2^2\times 5^1\times {\mathrm{241}}^1\times {\mathrm{112019}}^1$

素因数の和:112269

約数の個数: 24

約数和(自身を含む): 1138571280

約数和(自身を除く): 598639700

約数列:

[1, 2, 4, 5, 10, 20, 241, 482, 964, 1205, 2410, 4820, 112019, 224038, 448076, 560095, 1120190, 2240380, 26996579, 53993158, 107986316, 134982895, 269965790, 539931580]

約数ペア:

[(1, 539931580), (2, 269965790), (4, 134982895), (5, 107986316), (10, 53993158), (20, 26996579), (241, 2240380), (482, 1120190), (964, 560095), (1205, 448076), (2410, 224038), (4820, 112019)]