2061128566

素因数分解:

$2^1\times 7^1\times {\mathrm{6991}}^1\times {\mathrm{21059}}^1$

素因数の和:28059

約数の個数: 16

約数和(自身を含む): 3534036480

約数和(自身を除く): 1472907914

約数列:

[1, 2, 7, 14, 6991, 13982, 21059, 42118, 48937, 97874, 147413, 294826, 147223469, 294446938, 1030564283, 2061128566]

約数ペア:

[(1, 2061128566), (2, 1030564283), (7, 294446938), (14, 147223469), (6991, 294826), (13982, 147413), (21059, 97874), (42118, 48937)]