20174981323

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{13441}}^1\times {\mathrm{9323}}^1$

素因数の和:22794

約数の個数: 16

約数和(自身を含む): 24063975936

約数和(自身を除く): 3888994613

約数列:

[1, 7, 23, 161, 9323, 13441, 65261, 94087, 214429, 309143, 1501003, 2164001, 125310443, 877173101, 2882140189, 20174981323]

約数ペア:

[(1, 20174981323), (7, 2882140189), (23, 877173101), (161, 125310443), (9323, 2164001), (13441, 1501003), (65261, 309143), (94087, 214429)]