20166095823

素因数分解:

$3^1\times {\mathrm{443}}^1\times {\mathrm{739}}^1\times {\mathrm{20533}}^1$

素因数の和:21718

約数の個数: 16

約数和(自身を含む): 26986604160

約数和(自身を除く): 6820508337

約数列:

[1, 3, 443, 739, 1329, 2217, 20533, 61599, 327377, 982131, 9096119, 15173887, 27288357, 45521661, 6722031941, 20166095823]

約数ペア:

[(1, 20166095823), (3, 6722031941), (443, 45521661), (739, 27288357), (1329, 15173887), (2217, 9096119), (20533, 982131), (61599, 327377)]