20146318

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1\times {\mathrm{919}}^1$

素因数の和:1131

約数の個数: 16

約数和(自身を含む): 30834720

約数和(自身を除く): 10688402

約数列:

[1, 2, 97, 113, 194, 226, 919, 1838, 10961, 21922, 89143, 103847, 178286, 207694, 10073159, 20146318]

約数ペア:

[(1, 20146318), (2, 10073159), (97, 207694), (113, 178286), (194, 103847), (226, 89143), (919, 21922), (1838, 10961)]