20167082876

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{1400881}}^1$

素因数の和:1401005

約数の個数: 24

約数和(自身を含む): 36478967280

約数和(自身を除く): 16311884404

約数列:

[1, 2, 4, 59, 61, 118, 122, 236, 244, 3599, 7198, 14396, 1400881, 2801762, 5603524, 82651979, 85453741, 165303958, 170907482, 330607916, 341814964, 5041770719, 10083541438, 20167082876]

約数ペア:

[(1, 20167082876), (2, 10083541438), (4, 5041770719), (59, 341814964), (61, 330607916), (118, 170907482), (122, 165303958), (236, 85453741), (244, 82651979), (3599, 5603524), (7198, 2801762), (14396, 1400881)]