201801070

素因数分解:

$2^1\times 5^1\times {\mathrm{2239}}^1\times {\mathrm{9013}}^1$

素因数の和:11259

約数の個数: 16

約数和(自身を含む): 363444480

約数和(自身を除く): 161643410

約数列:

[1, 2, 5, 10, 2239, 4478, 9013, 11195, 18026, 22390, 45065, 90130, 20180107, 40360214, 100900535, 201801070]

約数ペア:

[(1, 201801070), (2, 100900535), (5, 40360214), (10, 20180107), (2239, 90130), (4478, 45065), (9013, 22390), (11195, 18026)]