2017381197

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{1607}}^1\times {\mathrm{32189}}^1$

素因数の和:33812

約数の個数: 16

約数和(自身を含む): 2898645120

約数和(自身を除く): 881263923

約数列:

[1, 3, 13, 39, 1607, 4821, 20891, 32189, 62673, 96567, 418457, 1255371, 51727723, 155183169, 672460399, 2017381197]

約数ペア:

[(1, 2017381197), (3, 672460399), (13, 155183169), (39, 51727723), (1607, 1255371), (4821, 418457), (20891, 96567), (32189, 62673)]