21095526164

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{3623}}^1\times {\mathrm{46957}}^1$

素因数の和:50615

約数の個数: 24

約数和(自身を含む): 38119377408

約数和(自身を除く): 17023851244

約数列:

[1, 2, 4, 31, 62, 124, 3623, 7246, 14492, 46957, 93914, 112313, 187828, 224626, 449252, 1455667, 2911334, 5822668, 170125211, 340250422, 680500844, 5273881541, 10547763082, 21095526164]

約数ペア:

[(1, 21095526164), (2, 10547763082), (4, 5273881541), (31, 680500844), (62, 340250422), (124, 170125211), (3623, 5822668), (7246, 2911334), (14492, 1455667), (46957, 449252), (93914, 224626), (112313, 187828)]