107950820

素因数分解:

$2^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{53441}}^1$

素因数の和:53551

約数の個数: 24

約数和(自身を含む): 228945528

約数和(自身を除く): 120994708

約数列:

[1, 2, 4, 5, 10, 20, 101, 202, 404, 505, 1010, 2020, 53441, 106882, 213764, 267205, 534410, 1068820, 5397541, 10795082, 21590164, 26987705, 53975410, 107950820]

約数ペア:

[(1, 107950820), (2, 53975410), (4, 26987705), (5, 21590164), (10, 10795082), (20, 5397541), (101, 1068820), (202, 534410), (404, 267205), (505, 213764), (1010, 106882), (2020, 53441)]