2023870180

素因数分解:

$2^2\times 5^1\times {\mathrm{541}}^1\times {\mathrm{187049}}^1$

素因数の和:187599

約数の個数: 24

約数和(自身を含む): 4258006200

約数和(自身を除く): 2234136020

約数列:

[1, 2, 4, 5, 10, 20, 541, 1082, 2164, 2705, 5410, 10820, 187049, 374098, 748196, 935245, 1870490, 3740980, 101193509, 202387018, 404774036, 505967545, 1011935090, 2023870180]

約数ペア:

[(1, 2023870180), (2, 1011935090), (4, 505967545), (5, 404774036), (10, 202387018), (20, 101193509), (541, 3740980), (1082, 1870490), (2164, 935245), (2705, 748196), (5410, 374098), (10820, 187049)]