20233561

素因数分解:

${\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{173}}^1$

素因数の和:348

約数の個数: 16

約数和(自身を含む): 21819600

約数和(自身を除く): 1586039

約数列:

[1, 29, 37, 109, 173, 1073, 3161, 4033, 5017, 6401, 18857, 116957, 185629, 546853, 697709, 20233561]

約数ペア:

[(1, 20233561), (29, 697709), (37, 546853), (109, 185629), (173, 116957), (1073, 18857), (3161, 6401), (4033, 5017)]