20536696768

素因数分解:

$2^6\times 7^1\times {\mathrm{45840841}}^1$

素因数の和:45840860

約数の個数: 28

約数和(自身を含む): 46574295472

約数和(自身を除く): 26037598704

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 45840841, 91681682, 183363364, 320885887, 366726728, 641771774, 733453456, 1283543548, 1466906912, 2567087096, 2933813824, 5134174192, 10268348384, 20536696768]

約数ペア:

[(1, 20536696768), (2, 10268348384), (4, 5134174192), (7, 2933813824), (8, 2567087096), (14, 1466906912), (16, 1283543548), (28, 733453456), (32, 641771774), (56, 366726728), (64, 320885887), (112, 183363364), (224, 91681682), (448, 45840841)]