20452037

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2753}}^1$

素因数の和:2812

約数の個数: 16

約数和(自身を含む): 23794560

約数和(自身を除く): 3342523

約数列:

[1, 17, 19, 23, 323, 391, 437, 2753, 7429, 46801, 52307, 63319, 889219, 1076423, 1203061, 20452037]

約数ペア:

[(1, 20452037), (17, 1203061), (19, 1076423), (23, 889219), (323, 63319), (391, 52307), (437, 46801), (2753, 7429)]