2073164048

素因数分解:

$2^4\times {\mathrm{281}}^1\times {\mathrm{457}}^1\times {\mathrm{1009}}^1$

素因数の和:1755

約数の個数: 40

約数和(自身を含む): 4043874360

約数和(自身を除く): 1970710312

約数列:

[1, 2, 4, 8, 16, 281, 457, 562, 914, 1009, 1124, 1828, 2018, 2248, 3656, 4036, 4496, 7312, 8072, 16144, 128417, 256834, 283529, 461113, 513668, 567058, 922226, 1027336, 1134116, 1844452, 2054672, 2268232, 3688904, 4536464, 7377808, 129572753, 259145506, 518291012, 1036582024, 2073164048]

約数ペア:

[(1, 2073164048), (2, 1036582024), (4, 518291012), (8, 259145506), (16, 129572753), (281, 7377808), (457, 4536464), (562, 3688904), (914, 2268232), (1009, 2054672), (1124, 1844452), (1828, 1134116), (2018, 1027336), (2248, 922226), (3656, 567058), (4036, 513668), (4496, 461113), (7312, 283529), (8072, 256834), (16144, 128417)]