2013202539

素因数分解:

$3^3\times {\mathrm{107}}^1\times {\mathrm{696851}}^1$

素因数の和:696967

約数の個数: 16

約数和(自身を含む): 3010400640

約数和(自身を除く): 997198101

約数列:

[1, 3, 9, 27, 107, 321, 963, 2889, 696851, 2090553, 6271659, 18814977, 74563057, 223689171, 671067513, 2013202539]

約数ペア:

[(1, 2013202539), (3, 671067513), (9, 223689171), (27, 74563057), (107, 18814977), (321, 6271659), (963, 2090553), (2889, 696851)]