20062450

素因数分解:

$2^1\times 5^2\times {\mathrm{307}}^1\times {\mathrm{1307}}^1$

素因数の和:1626

約数の個数: 24

約数和(自身を含む): 37466352

約数和(自身を除く): 17403902

約数列:

[1, 2, 5, 10, 25, 50, 307, 614, 1307, 1535, 2614, 3070, 6535, 7675, 13070, 15350, 32675, 65350, 401249, 802498, 2006245, 4012490, 10031225, 20062450]

約数ペア:

[(1, 20062450), (2, 10031225), (5, 4012490), (10, 2006245), (25, 802498), (50, 401249), (307, 65350), (614, 32675), (1307, 15350), (1535, 13070), (2614, 7675), (3070, 6535)]