2021230959

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{2029}}^1\times {\mathrm{30187}}^1$

素因数の和:32230

約数の個数: 16

約数和(自身を含む): 2941518720

約数和(自身を除く): 920287761

約数列:

[1, 3, 11, 33, 2029, 6087, 22319, 30187, 66957, 90561, 332057, 996171, 61249423, 183748269, 673743653, 2021230959]

約数ペア:

[(1, 2021230959), (3, 673743653), (11, 183748269), (33, 61249423), (2029, 996171), (6087, 332057), (22319, 90561), (30187, 66957)]