20073599593629

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{6991}}^1\times {\mathrm{404017}}^1$

素因数の和:411137

約数の個数: 32

約数和(自身を含む): 28203740258304

約数和(自身を除く): 8130140664675

約数列:

[1, 3, 23, 69, 103, 309, 2369, 6991, 7107, 20973, 160793, 404017, 482379, 720073, 1212051, 2160219, 9292391, 16561679, 27877173, 41613751, 49685037, 124841253, 957116273, 2824482847, 2871348819, 8473448541, 64963105481, 194889316443, 290921733241, 872765199723, 6691199864543, 20073599593629]

約数ペア:

[(1, 20073599593629), (3, 6691199864543), (23, 872765199723), (69, 290921733241), (103, 194889316443), (309, 64963105481), (2369, 8473448541), (6991, 2871348819), (7107, 2824482847), (20973, 957116273), (160793, 124841253), (404017, 49685037), (482379, 41613751), (720073, 27877173), (1212051, 16561679), (2160219, 9292391)]