2005251770

素因数分解:

$2^1\times 5^1\times {\mathrm{30713}}^1\times {\mathrm{6529}}^1$

素因数の和:37249

約数の個数: 16

約数和(自身を含む): 3610123560

約数和(自身を除く): 1604871790

約数列:

[1, 2, 5, 10, 6529, 13058, 30713, 32645, 61426, 65290, 153565, 307130, 200525177, 401050354, 1002625885, 2005251770]

約数ペア:

[(1, 2005251770), (2, 1002625885), (5, 401050354), (10, 200525177), (6529, 307130), (13058, 153565), (30713, 65290), (32645, 61426)]