20130751036

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{2939}}^1\times {\mathrm{155671}}^1$

素因数の和:158625

約数の個数: 24

約数和(自身を含む): 38444757120

約数和(自身を除く): 18314006084

約数列:

[1, 2, 4, 11, 22, 44, 2939, 5878, 11756, 32329, 64658, 129316, 155671, 311342, 622684, 1712381, 3424762, 6849524, 457517069, 915034138, 1830068276, 5032687759, 10065375518, 20130751036]

約数ペア:

[(1, 20130751036), (2, 10065375518), (4, 5032687759), (11, 1830068276), (22, 915034138), (44, 457517069), (2939, 6849524), (5878, 3424762), (11756, 1712381), (32329, 622684), (64658, 311342), (129316, 155671)]