2100157631

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1993}}^1\times {\mathrm{7369}}^1$

素因数の和:9386

約数の個数: 16

約数和(自身を含む): 2468891040

約数和(自身を除く): 368733409

約数列:

[1, 11, 13, 143, 1993, 7369, 21923, 25909, 81059, 95797, 284999, 1053767, 14686417, 161550587, 190923421, 2100157631]

約数ペア:

[(1, 2100157631), (11, 190923421), (13, 161550587), (143, 14686417), (1993, 1053767), (7369, 284999), (21923, 95797), (25909, 81059)]