2290603390

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{2101471}}^1$

素因数の和:2101587

約数の個数: 16

約数和(自身を含む): 4160914560

約数和(自身を除く): 1870311170

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 2101471, 4202942, 10507355, 21014710, 229060339, 458120678, 1145301695, 2290603390]

約数ペア:

[(1, 2290603390), (2, 1145301695), (5, 458120678), (10, 229060339), (109, 21014710), (218, 10507355), (545, 4202942), (1090, 2101471)]