2017130268

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{929}}^1\times {\mathrm{7867}}^1$

素因数の和:8826

約数の個数: 48

約数和(自身を含む): 4917185280

約数和(自身を除く): 2900055012

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 929, 1858, 2787, 3716, 5574, 7867, 11148, 15734, 21367, 23601, 31468, 42734, 47202, 64101, 85468, 94404, 128202, 180941, 256404, 361882, 542823, 723764, 1085646, 2171292, 7308443, 14616886, 21925329, 29233772, 43850658, 87701316, 168094189, 336188378, 504282567, 672376756, 1008565134, 2017130268]

約数ペア:

[(1, 2017130268), (2, 1008565134), (3, 672376756), (4, 504282567), (6, 336188378), (12, 168094189), (23, 87701316), (46, 43850658), (69, 29233772), (92, 21925329), (138, 14616886), (276, 7308443), (929, 2171292), (1858, 1085646), (2787, 723764), (3716, 542823), (5574, 361882), (7867, 256404), (11148, 180941), (15734, 128202), (21367, 94404), (23601, 85468), (31468, 64101), (42734, 47202)]