20099794673

素因数分解:

$7^1\times {\mathrm{151}}^1\times {\mathrm{487}}^1\times {\mathrm{39047}}^1$

素因数の和:39692

約数の個数: 16

約数和(自身を含む): 23171395584

約数和(自身を除く): 3071600911

約数列:

[1, 7, 151, 487, 1057, 3409, 39047, 73537, 273329, 514759, 5896097, 19015889, 41272679, 133111223, 2871399239, 20099794673]

約数ペア:

[(1, 20099794673), (7, 2871399239), (151, 133111223), (487, 41272679), (1057, 19015889), (3409, 5896097), (39047, 514759), (73537, 273329)]