2050871613

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{4246111}}^1$

素因数の和:4246144

約数の個数: 16

約数和(自身を含む): 3261014016

約数和(自身を除く): 1210142403

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 4246111, 12738333, 29722777, 89168331, 97660553, 292981659, 683623871, 2050871613]

約数ペア:

[(1, 2050871613), (3, 683623871), (7, 292981659), (21, 97660553), (23, 89168331), (69, 29722777), (161, 12738333), (483, 4246111)]