20120322423

素因数分解:

$3^1\times {\mathrm{503}}^1\times {\mathrm{659}}^1\times {\mathrm{20233}}^1$

素因数の和:21398

約数の個数: 16

約数和(自身を含む): 26922551040

約数和(自身を除く): 6802228617

約数列:

[1, 3, 503, 659, 1509, 1977, 20233, 60699, 331477, 994431, 10177199, 13333547, 30531597, 40000641, 6706774141, 20120322423]

約数ペア:

[(1, 20120322423), (3, 6706774141), (503, 40000641), (659, 30531597), (1509, 13333547), (1977, 10177199), (20233, 994431), (60699, 331477)]