20020802904

素因数分解:

$2^3\times 3^2\times {\mathrm{278066707}}^1$

素因数の和:278066719

約数の個数: 24

約数和(自身を含む): 54223008060

約数和(自身を除く): 34202205156

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 278066707, 556133414, 834200121, 1112266828, 1668400242, 2224533656, 2502600363, 3336800484, 5005200726, 6673600968, 10010401452, 20020802904]

約数ペア:

[(1, 20020802904), (2, 10010401452), (3, 6673600968), (4, 5005200726), (6, 3336800484), (8, 2502600363), (9, 2224533656), (12, 1668400242), (18, 1112266828), (24, 834200121), (36, 556133414), (72, 278066707)]