2020454969

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1321}}^1\times {\mathrm{4057}}^1$

素因数の和:5420

約数の個数: 16

約数和(自身を含む): 2253163920

約数和(自身を除く): 232708951

約数列:

[1, 13, 29, 377, 1321, 4057, 17173, 38309, 52741, 117653, 498017, 1529489, 5359297, 69670861, 155419613, 2020454969]

約数ペア:

[(1, 2020454969), (13, 155419613), (29, 69670861), (377, 5359297), (1321, 1529489), (4057, 498017), (17173, 117653), (38309, 52741)]