2022853658

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{449}}^1\times {\mathrm{16937}}^1$

素因数の和:17414

約数の個数: 32

約数和(自身を含む): 3658608000

約数和(自身を除く): 1635754342

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 449, 898, 3143, 6286, 8531, 16937, 17062, 33874, 59717, 118559, 119434, 237118, 321803, 643606, 2252621, 4505242, 7604713, 15209426, 53232991, 106465982, 144489547, 288979094, 1011426829, 2022853658]

約数ペア:

[(1, 2022853658), (2, 1011426829), (7, 288979094), (14, 144489547), (19, 106465982), (38, 53232991), (133, 15209426), (266, 7604713), (449, 4505242), (898, 2252621), (3143, 643606), (6286, 321803), (8531, 237118), (16937, 119434), (17062, 118559), (33874, 59717)]