20096754531

素因数分解:

$3^1\times 7^1\times {\mathrm{11071}}^1\times {\mathrm{86441}}^1$

素因数の和:97522

約数の個数: 16

約数和(自身を含む): 30626746368

約数和(自身を除く): 10529991837

約数列:

[1, 3, 7, 21, 11071, 33213, 77497, 86441, 232491, 259323, 605087, 1815261, 956988311, 2870964933, 6698918177, 20096754531]

約数ペア:

[(1, 20096754531), (3, 6698918177), (7, 2870964933), (21, 956988311), (11071, 1815261), (33213, 605087), (77497, 259323), (86441, 232491)]