1917996816

素因数分解:

$2^4\times 3^1\times {\mathrm{39958267}}^1$

素因数の和:39958278

約数の個数: 20

約数和(自身を含む): 4954825232

約数和(自身を除く): 3036828416

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 39958267, 79916534, 119874801, 159833068, 239749602, 319666136, 479499204, 639332272, 958998408, 1917996816]

約数ペア:

[(1, 1917996816), (2, 958998408), (3, 639332272), (4, 479499204), (6, 319666136), (8, 239749602), (12, 159833068), (16, 119874801), (24, 79916534), (48, 39958267)]