2100106516

素因数分解:

$2^2\times {\mathrm{1571}}^1\times {\mathrm{334199}}^1$

素因数の和:335774

約数の個数: 12

約数和(自身を含む): 3677536800

約数和(自身を除く): 1577430284

約数列:

[1, 2, 4, 1571, 3142, 6284, 334199, 668398, 1336796, 525026629, 1050053258, 2100106516]

約数ペア:

[(1, 2100106516), (2, 1050053258), (4, 525026629), (1571, 1336796), (3142, 668398), (6284, 334199)]