1207976103692

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{80341}}^1\times {\mathrm{197837}}^1$

素因数の和:278201

約数の個数: 24

約数和(自身を含む): 2225258083440

約数和(自身を除く): 1017281979748

約数列:

[1, 2, 4, 19, 38, 76, 80341, 160682, 197837, 321364, 395674, 791348, 1526479, 3052958, 3758903, 6105916, 7517806, 15035612, 15894422417, 31788844834, 63577689668, 301994025923, 603988051846, 1207976103692]

約数ペア:

[(1, 1207976103692), (2, 603988051846), (4, 301994025923), (19, 63577689668), (38, 31788844834), (76, 15894422417), (80341, 15035612), (160682, 7517806), (197837, 6105916), (321364, 3758903), (395674, 3052958), (791348, 1526479)]