2068380078

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{11120323}}^1$

素因数の和:11120359

約数の個数: 16

約数和(自身を含む): 4270204416

約数和(自身を除く): 2201824338

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 11120323, 22240646, 33360969, 66721938, 344730013, 689460026, 1034190039, 2068380078]

約数ペア:

[(1, 2068380078), (2, 1034190039), (3, 689460026), (6, 344730013), (31, 66721938), (62, 33360969), (93, 22240646), (186, 11120323)]