2108698522

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{29401}}^1$

素因数の和:29566

約数の個数: 32

約数和(自身を含む): 3725821440

約数和(自身を除く): 1617122918

約数列:

[1, 2, 7, 14, 47, 94, 109, 218, 329, 658, 763, 1526, 5123, 10246, 29401, 35861, 58802, 71722, 205807, 411614, 1381847, 2763694, 3204709, 6409418, 9672929, 19345858, 22432963, 44865926, 150621323, 301242646, 1054349261, 2108698522]

約数ペア:

[(1, 2108698522), (2, 1054349261), (7, 301242646), (14, 150621323), (47, 44865926), (94, 22432963), (109, 19345858), (218, 9672929), (329, 6409418), (658, 3204709), (763, 2763694), (1526, 1381847), (5123, 411614), (10246, 205807), (29401, 71722), (35861, 58802)]