2040307003

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{234869}}^1$

素因数の和:234966

約数の個数: 16

約数和(自身を含む): 2502774720

約数和(自身を除く): 462467717

約数列:

[1, 7, 17, 73, 119, 511, 1241, 8687, 234869, 1644083, 3992773, 17145437, 27949411, 120018059, 291472429, 2040307003]

約数ペア:

[(1, 2040307003), (7, 291472429), (17, 120018059), (73, 27949411), (119, 17145437), (511, 3992773), (1241, 1644083), (8687, 234869)]