121036761980

素因数分解:

$2^2\times 5^1\times {\mathrm{719}}^1\times {\mathrm{8417021}}^1$

素因数の和:8417749

約数の個数: 24

約数和(自身を含む): 254530745280

約数和(自身を除く): 133493983300

約数列:

[1, 2, 4, 5, 10, 20, 719, 1438, 2876, 3595, 7190, 14380, 8417021, 16834042, 33668084, 42085105, 84170210, 168340420, 6051838099, 12103676198, 24207352396, 30259190495, 60518380990, 121036761980]

約数ペア:

[(1, 121036761980), (2, 60518380990), (4, 30259190495), (5, 24207352396), (10, 12103676198), (20, 6051838099), (719, 168340420), (1438, 84170210), (2876, 42085105), (3595, 33668084), (7190, 16834042), (14380, 8417021)]