15692982740

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41297323}}^1$

素因数の和:41297351

約数の個数: 24

約数和(自身を含む): 34689752160

約数和(自身を除く): 18996769420

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 41297323, 82594646, 165189292, 206486615, 412973230, 784649137, 825946460, 1569298274, 3138596548, 3923245685, 7846491370, 15692982740]

約数ペア:

[(1, 15692982740), (2, 7846491370), (4, 3923245685), (5, 3138596548), (10, 1569298274), (19, 825946460), (20, 784649137), (38, 412973230), (76, 206486615), (95, 165189292), (190, 82594646), (380, 41297323)]