2017160494

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{859}}^1\times {\mathrm{8447}}^1$

素因数の和:9447

約数の個数: 16

約数和(自身を含む): 3051417600

約数和(自身を除く): 1034257106

約数列:

[1, 2, 139, 278, 859, 1718, 8447, 16894, 119401, 238802, 1174133, 2348266, 7255973, 14511946, 1008580247, 2017160494]

約数ペア:

[(1, 2017160494), (2, 1008580247), (139, 14511946), (278, 7255973), (859, 2348266), (1718, 1174133), (8447, 238802), (16894, 119401)]