2012777102

素因数分解:

$2^1\times 7^1\times {\mathrm{6827}}^1\times {\mathrm{21059}}^1$

素因数の和:27895

約数の個数: 16

約数和(自身を含む): 3451144320

約数和(自身を除く): 1438367218

約数列:

[1, 2, 7, 14, 6827, 13654, 21059, 42118, 47789, 95578, 147413, 294826, 143769793, 287539586, 1006388551, 2012777102]

約数ペア:

[(1, 2012777102), (2, 1006388551), (7, 287539586), (14, 143769793), (6827, 294826), (13654, 147413), (21059, 95578), (42118, 47789)]