2079410138

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{166273}}^1$

素因数の和:166338

約数の個数: 24

約数和(自身を含む): 3468808188

約数和(自身を除く): 1389398050

約数列:

[1, 2, 13, 26, 37, 74, 169, 338, 481, 962, 6253, 12506, 166273, 332546, 2161549, 4323098, 6152101, 12304202, 28100137, 56200274, 79977313, 159954626, 1039705069, 2079410138]

約数ペア:

[(1, 2079410138), (2, 1039705069), (13, 159954626), (26, 79977313), (37, 56200274), (74, 28100137), (169, 12304202), (338, 6152101), (481, 4323098), (962, 2161549), (6253, 332546), (12506, 166273)]