2040762003

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2370223}}^1$

素因数の和:2370274

約数の個数: 16

約数和(自身を含む): 3185581056

約数和(自身を除く): 1144819053

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 2370223, 7110669, 16591561, 49774683, 97179143, 291537429, 680254001, 2040762003]

約数ペア:

[(1, 2040762003), (3, 680254001), (7, 291537429), (21, 97179143), (41, 49774683), (123, 16591561), (287, 7110669), (861, 2370223)]