20160650996

素因数分解:

$2^2\times {\mathrm{199}}^1\times {\mathrm{2063}}^1\times {\mathrm{12277}}^1$

素因数の和:14543

約数の個数: 24

約数和(自身を含む): 35478508800

約数和(自身を除く): 15317857804

約数列:

[1, 2, 4, 199, 398, 796, 2063, 4126, 8252, 12277, 24554, 49108, 410537, 821074, 1642148, 2443123, 4886246, 9772492, 25327451, 50654902, 101309804, 5040162749, 10080325498, 20160650996]

約数ペア:

[(1, 20160650996), (2, 10080325498), (4, 5040162749), (199, 101309804), (398, 50654902), (796, 25327451), (2063, 9772492), (4126, 4886246), (8252, 2443123), (12277, 1642148), (24554, 821074), (49108, 410537)]