2060921876

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{45503}}^1$

素因数の和:45600

約数の個数: 36

約数和(自身を含む): 3963762432

約数和(自身を除く): 1902840556

約数列:

[1, 2, 4, 13, 26, 52, 67, 134, 169, 268, 338, 676, 871, 1742, 3484, 11323, 22646, 45292, 45503, 91006, 182012, 591539, 1183078, 2366156, 3048701, 6097402, 7690007, 12194804, 15380014, 30760028, 39633113, 79266226, 158532452, 515230469, 1030460938, 2060921876]

約数ペア:

[(1, 2060921876), (2, 1030460938), (4, 515230469), (13, 158532452), (26, 79266226), (52, 39633113), (67, 30760028), (134, 15380014), (169, 12194804), (268, 7690007), (338, 6097402), (676, 3048701), (871, 2366156), (1742, 1183078), (3484, 591539), (11323, 182012), (22646, 91006), (45292, 45503)]