2020854584

素因数分解:

$2^3\times 7^1\times {\mathrm{36086689}}^1$

素因数の和:36086702

約数の個数: 16

約数和(自身を含む): 4330402800

約数和(自身を除く): 2309548216

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 36086689, 72173378, 144346756, 252606823, 288693512, 505213646, 1010427292, 2020854584]

約数ペア:

[(1, 2020854584), (2, 1010427292), (4, 505213646), (7, 288693512), (8, 252606823), (14, 144346756), (28, 72173378), (56, 36086689)]