2012401265

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{33487}}^1$

素因数の和:33617

約数の個数: 32

約数和(自身を含む): 2951230464

約数和(自身を除く): 938829199

約数列:

[1, 5, 7, 17, 35, 85, 101, 119, 505, 595, 707, 1717, 3535, 8585, 12019, 33487, 60095, 167435, 234409, 569279, 1172045, 2846395, 3382187, 3984953, 16910935, 19924765, 23675309, 57497179, 118376545, 287485895, 402480253, 2012401265]

約数ペア:

[(1, 2012401265), (5, 402480253), (7, 287485895), (17, 118376545), (35, 57497179), (85, 23675309), (101, 19924765), (119, 16910935), (505, 3984953), (595, 3382187), (707, 2846395), (1717, 1172045), (3535, 569279), (8585, 234409), (12019, 167435), (33487, 60095)]