20099528088

素因数分解:

$2^3\times 3^1\times {\mathrm{20759}}^1\times {\mathrm{40343}}^1$

素因数の和:61111

約数の個数: 32

約数和(自身を含む): 50252486400

約数和(自身を除く): 30152958312

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 20759, 40343, 41518, 62277, 80686, 83036, 121029, 124554, 161372, 166072, 242058, 249108, 322744, 484116, 498216, 968232, 837480337, 1674960674, 2512441011, 3349921348, 5024882022, 6699842696, 10049764044, 20099528088]

約数ペア:

[(1, 20099528088), (2, 10049764044), (3, 6699842696), (4, 5024882022), (6, 3349921348), (8, 2512441011), (12, 1674960674), (24, 837480337), (20759, 968232), (40343, 498216), (41518, 484116), (62277, 322744), (80686, 249108), (83036, 242058), (121029, 166072), (124554, 161372)]