2045505922

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{1231}}^1\times {\mathrm{26801}}^1$

素因数の和:28065

約数の個数: 16

約数和(自身を含む): 3169926144

約数和(自身を除く): 1124420222

約数列:

[1, 2, 31, 62, 1231, 2462, 26801, 38161, 53602, 76322, 830831, 1661662, 32992031, 65984062, 1022752961, 2045505922]

約数ペア:

[(1, 2045505922), (2, 1022752961), (31, 65984062), (62, 32992031), (1231, 1661662), (2462, 830831), (26801, 76322), (38161, 53602)]