10761220

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{28319}}^1$

素因数の和:28347

約数の個数: 24

約数和(自身を含む): 23788800

約数和(自身を除く): 13027580

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 28319, 56638, 113276, 141595, 283190, 538061, 566380, 1076122, 2152244, 2690305, 5380610, 10761220]

約数ペア:

[(1, 10761220), (2, 5380610), (4, 2690305), (5, 2152244), (10, 1076122), (19, 566380), (20, 538061), (38, 283190), (76, 141595), (95, 113276), (190, 56638), (380, 28319)]