2013270978

素因数分解:

$2^1\times 3^1\times {\mathrm{821}}^1\times {\mathrm{408703}}^1$

素因数の和:409529

約数の個数: 16

約数和(自身を含む): 4031456256

約数和(自身を除く): 2018185278

約数列:

[1, 2, 3, 6, 821, 1642, 2463, 4926, 408703, 817406, 1226109, 2452218, 335545163, 671090326, 1006635489, 2013270978]

約数ペア:

[(1, 2013270978), (2, 1006635489), (3, 671090326), (6, 335545163), (821, 2452218), (1642, 1226109), (2463, 817406), (4926, 408703)]