2156014736

素因数分解:

$2^4\times {\mathrm{2719}}^1\times {\mathrm{49559}}^1$

素因数の和:52286

約数の個数: 20

約数和(自身を含む): 4178899200

約数和(自身を除く): 2022884464

約数列:

[1, 2, 4, 8, 16, 2719, 5438, 10876, 21752, 43504, 49559, 99118, 198236, 396472, 792944, 134750921, 269501842, 539003684, 1078007368, 2156014736]

約数ペア:

[(1, 2156014736), (2, 1078007368), (4, 539003684), (8, 269501842), (16, 134750921), (2719, 792944), (5438, 396472), (10876, 198236), (21752, 99118), (43504, 49559)]