20100960028

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{149}}^1\times {\mathrm{426917}}^1$

素因数の和:427149

約数の個数: 24

約数和(自身を含む): 35861112000

約数和(自身を除く): 15760151972

約数列:

[1, 2, 4, 79, 149, 158, 298, 316, 596, 11771, 23542, 47084, 426917, 853834, 1707668, 33726443, 63610633, 67452886, 127221266, 134905772, 254442532, 5025240007, 10050480014, 20100960028]

約数ペア:

[(1, 20100960028), (2, 10050480014), (4, 5025240007), (79, 254442532), (149, 134905772), (158, 127221266), (298, 67452886), (316, 63610633), (596, 33726443), (11771, 1707668), (23542, 853834), (47084, 426917)]