2016407786

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{2539}}^1\times {\mathrm{3643}}^1$

素因数の和:6293

約数の個数: 16

約数和(自身を含む): 3054400800

約数和(自身を除く): 1037993014

約数列:

[1, 2, 109, 218, 2539, 3643, 5078, 7286, 276751, 397087, 553502, 794174, 9249577, 18499154, 1008203893, 2016407786]

約数ペア:

[(1, 2016407786), (2, 1008203893), (109, 18499154), (218, 9249577), (2539, 794174), (3643, 553502), (5078, 397087), (7286, 276751)]