1917202409

素因数分解:

${\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{263}}^1\times {\mathrm{2081}}^1$

素因数の和:2488

約数の個数: 16

約数和(自身を含む): 2005115904

約数和(自身を除く): 87913495

約数列:

[1, 31, 113, 263, 2081, 3503, 8153, 29719, 64511, 235153, 547303, 921289, 7289743, 16966393, 61845239, 1917202409]

約数ペア:

[(1, 1917202409), (31, 61845239), (113, 16966393), (263, 7289743), (2081, 921289), (3503, 547303), (8153, 235153), (29719, 64511)]