2135585986

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{197}}^1\times {\mathrm{68611}}^1$

素因数の和:68889

約数の個数: 16

約数和(自身を含む): 3260442240

約数和(自身を除く): 1124856254

約数列:

[1, 2, 79, 158, 197, 394, 15563, 31126, 68611, 137222, 5420269, 10840538, 13516367, 27032734, 1067792993, 2135585986]

約数ペア:

[(1, 2135585986), (2, 1067792993), (79, 27032734), (158, 13516367), (197, 10840538), (394, 5420269), (15563, 137222), (31126, 68611)]