20169484938

素因数分解:

$2^1\times 3^2\times {\mathrm{12377}}^1\times {\mathrm{90533}}^1$

素因数の和:102918

約数の個数: 24

約数和(自身を含む): 43704564228

約数和(自身を除く): 23535079290

約数列:

[1, 2, 3, 6, 9, 18, 12377, 24754, 37131, 74262, 90533, 111393, 181066, 222786, 271599, 543198, 814797, 1629594, 1120526941, 2241053882, 3361580823, 6723161646, 10084742469, 20169484938]

約数ペア:

[(1, 20169484938), (2, 10084742469), (3, 6723161646), (6, 3361580823), (9, 2241053882), (18, 1120526941), (12377, 1629594), (24754, 814797), (37131, 543198), (74262, 271599), (90533, 222786), (111393, 181066)]