2056565882

素因数分解:

$2^1\times 7^1\times {\mathrm{139}}^2\times {\mathrm{7603}}^1$

素因数の和:7890

約数の個数: 24

約数和(自身を含む): 3551554656

約数和(自身を除く): 1494988774

約数列:

[1, 2, 7, 14, 139, 278, 973, 1946, 7603, 15206, 19321, 38642, 53221, 106442, 135247, 270494, 1056817, 2113634, 7397719, 14795438, 146897563, 293795126, 1028282941, 2056565882]

約数ペア:

[(1, 2056565882), (2, 1028282941), (7, 293795126), (14, 146897563), (139, 14795438), (278, 7397719), (973, 2113634), (1946, 1056817), (7603, 270494), (15206, 135247), (19321, 106442), (38642, 53221)]