2008101

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{229}}^1$

素因数の和:348

約数の個数: 16

約数和(自身を含む): 2796800

約数和(自身を除く): 788699

約数列:

[1, 3, 37, 79, 111, 229, 237, 687, 2923, 8473, 8769, 18091, 25419, 54273, 669367, 2008101]

約数ペア:

[(1, 2008101), (3, 669367), (37, 54273), (79, 25419), (111, 18091), (229, 8769), (237, 8473), (687, 2923)]