2040556035

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19433867}}^1$

素因数の和:19433882

約数の個数: 16

約数和(自身を含む): 3731302656

約数和(自身を除く): 1690746621

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 19433867, 58301601, 97169335, 136037069, 291508005, 408111207, 680185345, 2040556035]

約数ペア:

[(1, 2040556035), (3, 680185345), (5, 408111207), (7, 291508005), (15, 136037069), (21, 97169335), (35, 58301601), (105, 19433867)]