20115740061

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{10253}}^1\times {\mathrm{7517}}^1$

素因数の和:17805

約数の個数: 24

約数和(自身を含む): 30064933080

約数和(自身を除く): 9949193019

約数列:

[1, 3, 9, 29, 87, 261, 7517, 10253, 22551, 30759, 67653, 92277, 217993, 297337, 653979, 892011, 1961937, 2676033, 77071801, 231215403, 693646209, 2235082229, 6705246687, 20115740061]

約数ペア:

[(1, 20115740061), (3, 6705246687), (9, 2235082229), (29, 693646209), (87, 231215403), (261, 77071801), (7517, 2676033), (10253, 1961937), (22551, 892011), (30759, 653979), (67653, 297337), (92277, 217993)]