1084886180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{311}}^1\times {\mathrm{24917}}^1$

素因数の和:25244

約数の個数: 48

約数和(自身を含む): 2612203776

約数和(自身を除く): 1527317596

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 311, 622, 1244, 1555, 2177, 3110, 4354, 6220, 8708, 10885, 21770, 24917, 43540, 49834, 99668, 124585, 174419, 249170, 348838, 498340, 697676, 872095, 1744190, 3488380, 7749187, 15498374, 30996748, 38745935, 54244309, 77491870, 108488618, 154983740, 216977236, 271221545, 542443090, 1084886180]

約数ペア:

[(1, 1084886180), (2, 542443090), (4, 271221545), (5, 216977236), (7, 154983740), (10, 108488618), (14, 77491870), (20, 54244309), (28, 38745935), (35, 30996748), (70, 15498374), (140, 7749187), (311, 3488380), (622, 1744190), (1244, 872095), (1555, 697676), (2177, 498340), (3110, 348838), (4354, 249170), (6220, 174419), (8708, 124585), (10885, 99668), (21770, 49834), (24917, 43540)]