1020756095

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{541}}^1\times {\mathrm{19861}}^1$

素因数の和:20426

約数の個数: 16

約数和(自身を含む): 1291824480

約数和(自身を除く): 271068385

約数列:

[1, 5, 19, 95, 541, 2705, 10279, 19861, 51395, 99305, 377359, 1886795, 10744801, 53724005, 204151219, 1020756095]

約数ペア:

[(1, 1020756095), (5, 204151219), (19, 53724005), (95, 10744801), (541, 1886795), (2705, 377359), (10279, 99305), (19861, 51395)]