20331412

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{1451}}^1$

素因数の和:1599

約数の個数: 24

約数和(自身を含む): 37078272

約数和(自身を除く): 16746860

約数列:

[1, 2, 4, 31, 62, 113, 124, 226, 452, 1451, 2902, 3503, 5804, 7006, 14012, 44981, 89962, 163963, 179924, 327926, 655852, 5082853, 10165706, 20331412]

約数ペア:

[(1, 20331412), (2, 10165706), (4, 5082853), (31, 655852), (62, 327926), (113, 179924), (124, 163963), (226, 89962), (452, 44981), (1451, 14012), (2902, 7006), (3503, 5804)]