2001335519

素因数分解:

${\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{7039}}^1$

素因数の和:7238

約数の個数: 16

約数和(自身を含む): 2095104000

約数和(自身を除く): 93768481

約数列:

[1, 59, 61, 79, 3599, 4661, 4819, 7039, 284321, 415301, 429379, 556081, 25333361, 32808779, 33920941, 2001335519]

約数ペア:

[(1, 2001335519), (59, 33920941), (61, 32808779), (79, 25333361), (3599, 556081), (4661, 429379), (4819, 415301), (7039, 284321)]