2020522062

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{25904129}}^1$

素因数の和:25904147

約数の個数: 16

約数和(自身を含む): 4351893840

約数和(自身を除く): 2331371778

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 25904129, 51808258, 77712387, 155424774, 336753677, 673507354, 1010261031, 2020522062]

約数ペア:

[(1, 2020522062), (2, 1010261031), (3, 673507354), (6, 336753677), (13, 155424774), (26, 77712387), (39, 51808258), (78, 25904129)]