2912989834

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{367}}^1\times {\mathrm{128021}}^1$

素因数の和:128421

約数の個数: 16

約数和(自身を含む): 4522761216

約数和(自身を除く): 1609771382

約数列:

[1, 2, 31, 62, 367, 734, 11377, 22754, 128021, 256042, 3968651, 7937302, 46983707, 93967414, 1456494917, 2912989834]

約数ペア:

[(1, 2912989834), (2, 1456494917), (31, 93967414), (62, 46983707), (367, 7937302), (734, 3968651), (11377, 256042), (22754, 128021)]