21000391702

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{593}}^1\times {\mathrm{610583}}^1$

素因数の和:611207

約数の個数: 16

約数和(自身を含む): 32641820640

約数和(自身を除く): 11641428938

約数列:

[1, 2, 29, 58, 593, 1186, 17197, 34394, 610583, 1221166, 17706907, 35413814, 362075719, 724151438, 10500195851, 21000391702]

約数ペア:

[(1, 21000391702), (2, 10500195851), (29, 724151438), (58, 362075719), (593, 35413814), (1186, 17706907), (17197, 1221166), (34394, 610583)]