20162679229

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{773}}^1\times {\mathrm{11681}}^1$

素因数の和:12501

約数の個数: 32

約数和(自身を含む): 26040579840

約数和(自身を除く): 5877900611

約数列:

[1, 7, 11, 29, 77, 203, 319, 773, 2233, 5411, 8503, 11681, 22417, 59521, 81767, 128491, 156919, 246587, 338749, 899437, 1726109, 2371243, 3726239, 9029413, 26083673, 63205891, 99323543, 261852977, 695264801, 1832970839, 2880382747, 20162679229]

約数ペア:

[(1, 20162679229), (7, 2880382747), (11, 1832970839), (29, 695264801), (77, 261852977), (203, 99323543), (319, 63205891), (773, 26083673), (2233, 9029413), (5411, 3726239), (8503, 2371243), (11681, 1726109), (22417, 899437), (59521, 338749), (81767, 246587), (128491, 156919)]