2102111

素因数分解:

${\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1$

素因数の和:190

約数の個数: 16

約数和(自身を含む): 2419200

約数和(自身を除く): 317089

約数列:

[1, 11, 41, 59, 79, 451, 649, 869, 2419, 3239, 4661, 26609, 35629, 51271, 191101, 2102111]

約数ペア:

[(1, 2102111), (11, 191101), (41, 51271), (59, 35629), (79, 26609), (451, 4661), (649, 3239), (869, 2419)]