2756557757956

素因数分解:

$2^2\times {\mathrm{1789}}^1\times {\mathrm{38219}}^1\times {\mathrm{10079}}^1$

素因数の和:50091

約数の個数: 24

約数和(自身を含む): 4827277728000

約数和(自身を除く): 2070719970044

約数列:

[1, 2, 4, 1789, 3578, 7156, 10079, 20158, 38219, 40316, 76438, 152876, 18031331, 36062662, 68373791, 72125324, 136747582, 273495164, 385209301, 770418602, 1540837204, 689139439489, 1378278878978, 2756557757956]

約数ペア:

[(1, 2756557757956), (2, 1378278878978), (4, 689139439489), (1789, 1540837204), (3578, 770418602), (7156, 385209301), (10079, 273495164), (20158, 136747582), (38219, 72125324), (40316, 68373791), (76438, 36062662), (152876, 18031331)]