2076808621

素因数分解:

${\mathrm{17}}^3\times {\mathrm{23}}^1\times {\mathrm{18379}}^1$

素因数の和:18453

約数の個数: 16

約数和(自身を含む): 2302646400

約数和(自身を除く): 225837779

約数列:

[1, 17, 23, 289, 391, 4913, 6647, 18379, 112999, 312443, 422717, 5311531, 7186189, 90296027, 122165213, 2076808621]

約数ペア:

[(1, 2076808621), (17, 122165213), (23, 90296027), (289, 7186189), (391, 5311531), (4913, 422717), (6647, 312443), (18379, 112999)]