20149077716

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{1249013}}^1$

素因数の和:1249163

約数の個数: 24

約数和(自身を含む): 36546149640

約数和(自身を除く): 16397071924

約数列:

[1, 2, 4, 37, 74, 109, 148, 218, 436, 4033, 8066, 16132, 1249013, 2498026, 4996052, 46213481, 92426962, 136142417, 184853924, 272284834, 544569668, 5037269429, 10074538858, 20149077716]

約数ペア:

[(1, 20149077716), (2, 10074538858), (4, 5037269429), (37, 544569668), (74, 272284834), (109, 184853924), (148, 136142417), (218, 92426962), (436, 46213481), (4033, 4996052), (8066, 2498026), (16132, 1249013)]