20035631

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{367}}^1\times {\mathrm{709}}^1$

素因数の和:1094

約数の個数: 16

約数和(自身を含む): 25082880

約数和(自身を除く): 5047249

約数列:

[1, 7, 11, 77, 367, 709, 2569, 4037, 4963, 7799, 28259, 54593, 260203, 1821421, 2862233, 20035631]

約数ペア:

[(1, 20035631), (7, 2862233), (11, 1821421), (77, 260203), (367, 54593), (709, 28259), (2569, 7799), (4037, 4963)]