20376331378

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{3363541}}^1$

素因数の和:3363789

約数の個数: 16

約数和(自身を含む): 33056890776

約数和(自身を除く): 12680559398

約数列:

[1, 2, 13, 26, 233, 466, 3029, 6058, 3363541, 6727082, 43726033, 87452066, 783705053, 1567410106, 10188165689, 20376331378]

約数ペア:

[(1, 20376331378), (2, 10188165689), (13, 1567410106), (26, 783705053), (233, 87452066), (466, 43726033), (3029, 6727082), (6058, 3363541)]