1858964784

素因数分解:

$2^4\times 3^1\times {\mathrm{38728433}}^1$

素因数の和:38728444

約数の個数: 20

約数和(自身を含む): 4802325816

約数和(自身を除く): 2943361032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 38728433, 77456866, 116185299, 154913732, 232370598, 309827464, 464741196, 619654928, 929482392, 1858964784]

約数ペア:

[(1, 1858964784), (2, 929482392), (3, 619654928), (4, 464741196), (6, 309827464), (8, 232370598), (12, 154913732), (16, 116185299), (24, 77456866), (48, 38728433)]