2019468432

素因数分解:

$2^4\times 3^1\times {\mathrm{42072259}}^1$

素因数の和:42072270

約数の個数: 20

約数和(自身を含む): 5216960240

約数和(自身を除く): 3197491808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 42072259, 84144518, 126216777, 168289036, 252433554, 336578072, 504867108, 673156144, 1009734216, 2019468432]

約数ペア:

[(1, 2019468432), (2, 1009734216), (3, 673156144), (4, 504867108), (6, 336578072), (8, 252433554), (12, 168289036), (16, 126216777), (24, 84144518), (48, 42072259)]