1856994145

素因数分解:

$5^1\times {\mathrm{79}}^1\times {\mathrm{439}}^1\times {\mathrm{10709}}^1$

素因数の和:11232

約数の個数: 16

約数和(自身を含む): 2261952000

約数和(自身を除く): 404957855

約数列:

[1, 5, 79, 395, 439, 2195, 10709, 34681, 53545, 173405, 846011, 4230055, 4701251, 23506255, 371398829, 1856994145]

約数ペア:

[(1, 1856994145), (5, 371398829), (79, 23506255), (395, 4701251), (439, 4230055), (2195, 846011), (10709, 173405), (34681, 53545)]