20583413

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{863}}^1$

素因数の和:964

約数の個数: 16

約数和(自身を含む): 23141376

約数和(自身を除く): 2557963

約数列:

[1, 17, 23, 61, 391, 863, 1037, 1403, 14671, 19849, 23851, 52643, 337433, 894931, 1210789, 20583413]

約数ペア:

[(1, 20583413), (17, 1210789), (23, 894931), (61, 337433), (391, 52643), (863, 23851), (1037, 19849), (1403, 14671)]