2010015755

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{163}}^1\times {\mathrm{1613}}^1$

素因数の和:1931

約数の個数: 32

約数和(自身を含む): 2668135680

約数和(自身を除く): 658119925

約数列:

[1, 5, 11, 55, 139, 163, 695, 815, 1529, 1613, 1793, 7645, 8065, 8965, 17743, 22657, 88715, 113285, 224207, 249227, 262919, 1121035, 1246135, 1314595, 2466277, 2892109, 12331385, 14460545, 36545741, 182728705, 402003151, 2010015755]

約数ペア:

[(1, 2010015755), (5, 402003151), (11, 182728705), (55, 36545741), (139, 14460545), (163, 12331385), (695, 2892109), (815, 2466277), (1529, 1314595), (1613, 1246135), (1793, 1121035), (7645, 262919), (8065, 249227), (8965, 224207), (17743, 113285), (22657, 88715)]