20199155326

素因数分解:

$2^1\times 7^1\times {\mathrm{4919}}^1\times {\mathrm{293311}}^1$

素因数の和:298239

約数の個数: 16

約数和(自身を含む): 34634280960

約数和(自身を除く): 14435125634

約数列:

[1, 2, 7, 14, 4919, 9838, 34433, 68866, 293311, 586622, 2053177, 4106354, 1442796809, 2885593618, 10099577663, 20199155326]

約数ペア:

[(1, 20199155326), (2, 10099577663), (7, 2885593618), (14, 1442796809), (4919, 4106354), (9838, 2053177), (34433, 586622), (68866, 293311)]