20203183

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{20183}}^1$

素因数の和:20214

約数の個数: 16

約数和(自身を含む): 27127296

約数和(自身を除く): 6924113

約数列:

[1, 7, 11, 13, 77, 91, 143, 1001, 20183, 141281, 222013, 262379, 1554091, 1836653, 2886169, 20203183]

約数ペア:

[(1, 20203183), (7, 2886169), (11, 1836653), (13, 1554091), (77, 262379), (91, 222013), (143, 141281), (1001, 20183)]