20731874448

素因数分解:

$2^4\times 3^1\times {\mathrm{431914051}}^1$

素因数の和:431914062

約数の個数: 20

約数和(自身を含む): 53557342448

約数和(自身を除く): 32825468000

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 431914051, 863828102, 1295742153, 1727656204, 2591484306, 3455312408, 5182968612, 6910624816, 10365937224, 20731874448]

約数ペア:

[(1, 20731874448), (2, 10365937224), (3, 6910624816), (4, 5182968612), (6, 3455312408), (8, 2591484306), (12, 1727656204), (16, 1295742153), (24, 863828102), (48, 431914051)]