20841384

素因数分解:

$2^3\times 3^1\times {\mathrm{233}}^1\times {\mathrm{3727}}^1$

素因数の和:3969

約数の個数: 32

約数和(自身を含む): 52341120

約数和(自身を除く): 31499736

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 233, 466, 699, 932, 1398, 1864, 2796, 3727, 5592, 7454, 11181, 14908, 22362, 29816, 44724, 89448, 868391, 1736782, 2605173, 3473564, 5210346, 6947128, 10420692, 20841384]

約数ペア:

[(1, 20841384), (2, 10420692), (3, 6947128), (4, 5210346), (6, 3473564), (8, 2605173), (12, 1736782), (24, 868391), (233, 89448), (466, 44724), (699, 29816), (932, 22362), (1398, 14908), (1864, 11181), (2796, 7454), (3727, 5592)]