20170281090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{233}}^1\times {\mathrm{2885591}}^1$

素因数の和:2885834

約数の個数: 32

約数和(自身を含む): 48616454016

約数和(自身を除く): 28446172926

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 233, 466, 699, 1165, 1398, 2330, 3495, 6990, 2885591, 5771182, 8656773, 14427955, 17313546, 28855910, 43283865, 86567730, 672342703, 1344685406, 2017028109, 3361713515, 4034056218, 6723427030, 10085140545, 20170281090]

約数ペア:

[(1, 20170281090), (2, 10085140545), (3, 6723427030), (5, 4034056218), (6, 3361713515), (10, 2017028109), (15, 1344685406), (30, 672342703), (233, 86567730), (466, 43283865), (699, 28855910), (1165, 17313546), (1398, 14427955), (2330, 8656773), (3495, 5771182), (6990, 2885591)]