20147888088

素因数分解:

$2^3\times 3^2\times {\mathrm{279831779}}^1$

素因数の和:279831791

約数の個数: 24

約数和(自身を含む): 54567197100

約数和(自身を除く): 34419309012

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 279831779, 559663558, 839495337, 1119327116, 1678990674, 2238654232, 2518486011, 3357981348, 5036972022, 6715962696, 10073944044, 20147888088]

約数ペア:

[(1, 20147888088), (2, 10073944044), (3, 6715962696), (4, 5036972022), (6, 3357981348), (8, 2518486011), (9, 2238654232), (12, 1678990674), (18, 1119327116), (24, 839495337), (36, 559663558), (72, 279831779)]