2042244910

素因数分解:

$2^1\times 5^1\times {\mathrm{1931}}^1\times {\mathrm{105761}}^1$

素因数の和:107699

約数の個数: 16

約数和(自身を含む): 3677979312

約数和(自身を除く): 1635734402

約数列:

[1, 2, 5, 10, 1931, 3862, 9655, 19310, 105761, 211522, 528805, 1057610, 204224491, 408448982, 1021122455, 2042244910]

約数ペア:

[(1, 2042244910), (2, 1021122455), (5, 408448982), (10, 204224491), (1931, 1057610), (3862, 528805), (9655, 211522), (19310, 105761)]