1663707926

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{3449}}^1$

素因数の和:3644

約数の個数: 32

約数和(自身を含む): 2623104000

約数和(自身を除く): 959396074

約数列:

[1, 2, 43, 71, 79, 86, 142, 158, 3053, 3397, 3449, 5609, 6106, 6794, 6898, 11218, 148307, 241187, 244879, 272471, 296614, 482374, 489758, 544942, 10529797, 11716253, 19345441, 21059594, 23432506, 38690882, 831853963, 1663707926]

約数ペア:

[(1, 1663707926), (2, 831853963), (43, 38690882), (71, 23432506), (79, 21059594), (86, 19345441), (142, 11716253), (158, 10529797), (3053, 544942), (3397, 489758), (3449, 482374), (5609, 296614), (6106, 272471), (6794, 244879), (6898, 241187), (11218, 148307)]