2080018

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{467}}^1$

素因数の和:617

約数の個数: 16

約数和(自身を含む): 3335904

約数和(自身を除く): 1255886

約数列:

[1, 2, 17, 34, 131, 262, 467, 934, 2227, 4454, 7939, 15878, 61177, 122354, 1040009, 2080018]

約数ペア:

[(1, 2080018), (2, 1040009), (17, 122354), (34, 61177), (131, 15878), (262, 7939), (467, 4454), (934, 2227)]