2018607040

素因数分解:

$2^6\times 5^1\times {\mathrm{6308147}}^1$

素因数の和:6308164

約数の個数: 28

約数和(自身を含む): 4806808776

約数和(自身を除く): 2788201736

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 6308147, 12616294, 25232588, 31540735, 50465176, 63081470, 100930352, 126162940, 201860704, 252325880, 403721408, 504651760, 1009303520, 2018607040]

約数ペア:

[(1, 2018607040), (2, 1009303520), (4, 504651760), (5, 403721408), (8, 252325880), (10, 201860704), (16, 126162940), (20, 100930352), (32, 63081470), (40, 50465176), (64, 31540735), (80, 25232588), (160, 12616294), (320, 6308147)]