201137060

素因数分解:

$2^2\times 5^1\times {\mathrm{653}}^1\times {\mathrm{15401}}^1$

素因数の和:16063

約数の個数: 24

約数和(自身を含む): 423062136

約数和(自身を除く): 221925076

約数列:

[1, 2, 4, 5, 10, 20, 653, 1306, 2612, 3265, 6530, 13060, 15401, 30802, 61604, 77005, 154010, 308020, 10056853, 20113706, 40227412, 50284265, 100568530, 201137060]

約数ペア:

[(1, 201137060), (2, 100568530), (4, 50284265), (5, 40227412), (10, 20113706), (20, 10056853), (653, 308020), (1306, 154010), (2612, 77005), (3265, 61604), (6530, 30802), (13060, 15401)]