2018572055

素因数分解:

$5^1\times {\mathrm{79}}^1\times {\mathrm{331}}^1\times {\mathrm{15439}}^1$

素因数の和:15854

約数の個数: 16

約数和(自身を含む): 2460518400

約数和(自身を除く): 441946345

約数列:

[1, 5, 79, 331, 395, 1655, 15439, 26149, 77195, 130745, 1219681, 5110309, 6098405, 25551545, 403714411, 2018572055]

約数ペア:

[(1, 2018572055), (5, 403714411), (79, 25551545), (331, 6098405), (395, 5110309), (1655, 1219681), (15439, 130745), (26149, 77195)]