2008160705

素因数分解:

$5^1\times {\mathrm{23}}^2\times {\mathrm{759229}}^1$

素因数の和:759280

約数の個数: 12

約数和(自身を含む): 2519125140

約数和(自身を除く): 510964435

約数列:

[1, 5, 23, 115, 529, 2645, 759229, 3796145, 17462267, 87311335, 401632141, 2008160705]

約数ペア:

[(1, 2008160705), (5, 401632141), (23, 87311335), (115, 17462267), (529, 3796145), (2645, 759229)]