20078626466

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{5923}}^1\times {\mathrm{89209}}^1$

素因数の和:95153

約数の個数: 16

約数和(自身を含む): 31708802400

約数和(自身を除く): 11630175934

約数列:

[1, 2, 19, 38, 5923, 11846, 89209, 112537, 178418, 225074, 1694971, 3389942, 528384907, 1056769814, 10039313233, 20078626466]

約数ペア:

[(1, 20078626466), (2, 10039313233), (19, 1056769814), (38, 528384907), (5923, 3389942), (11846, 1694971), (89209, 225074), (112537, 178418)]