20233713626

素因数分解:

$2^1\times 7^1\times {\mathrm{20879}}^1\times {\mathrm{69221}}^1$

素因数の和:90109

約数の個数: 16

約数和(自身を含む): 34688528640

約数和(自身を除く): 14454815014

約数列:

[1, 2, 7, 14, 20879, 41758, 69221, 138442, 146153, 292306, 484547, 969094, 1445265259, 2890530518, 10116856813, 20233713626]

約数ペア:

[(1, 20233713626), (2, 10116856813), (7, 2890530518), (14, 1445265259), (20879, 969094), (41758, 484547), (69221, 292306), (138442, 146153)]