20160342896

素因数分解:

$2^4\times {\mathrm{359}}^1\times {\mathrm{487}}^1\times {\mathrm{7207}}^1$

素因数の和:8061

約数の個数: 40

約数和(自身を含む): 39255344640

約数和(自身を除く): 19095001744

約数列:

[1, 2, 4, 8, 16, 359, 487, 718, 974, 1436, 1948, 2872, 3896, 5744, 7207, 7792, 14414, 28828, 57656, 115312, 174833, 349666, 699332, 1398664, 2587313, 2797328, 3509809, 5174626, 7019618, 10349252, 14039236, 20698504, 28078472, 41397008, 56156944, 1260021431, 2520042862, 5040085724, 10080171448, 20160342896]

約数ペア:

[(1, 20160342896), (2, 10080171448), (4, 5040085724), (8, 2520042862), (16, 1260021431), (359, 56156944), (487, 41397008), (718, 28078472), (974, 20698504), (1436, 14039236), (1948, 10349252), (2872, 7019618), (3896, 5174626), (5744, 3509809), (7207, 2797328), (7792, 2587313), (14414, 1398664), (28828, 699332), (57656, 349666), (115312, 174833)]