20218305853

素因数分解:

${\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{499}}^1\times {\mathrm{35573}}^1$

素因数の和:36156

約数の個数: 16

約数和(自身を含む): 21771288000

約数和(自身を除く): 1552982147

約数列:

[1, 17, 67, 499, 1139, 8483, 33433, 35573, 568361, 604741, 2383391, 17750927, 40517647, 301765759, 1189312109, 20218305853]

約数ペア:

[(1, 20218305853), (17, 1189312109), (67, 301765759), (499, 40517647), (1139, 17750927), (8483, 2383391), (33433, 604741), (35573, 568361)]