103639792912

素因数分解:

$2^4\times {\mathrm{31033}}^1\times {\mathrm{208729}}^1$

素因数の和:239770

約数の個数: 20

約数和(自身を含む): 200809531420

約数和(自身を除く): 97169738508

約数列:

[1, 2, 4, 8, 16, 31033, 62066, 124132, 208729, 248264, 417458, 496528, 834916, 1669832, 3339664, 6477487057, 12954974114, 25909948228, 51819896456, 103639792912]

約数ペア:

[(1, 103639792912), (2, 51819896456), (4, 25909948228), (8, 12954974114), (16, 6477487057), (31033, 3339664), (62066, 1669832), (124132, 834916), (208729, 496528), (248264, 417458)]