2121811703

素因数分解:

${\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{839}}^1\times {\mathrm{1543}}^1$

素因数の和:2542

約数の個数: 16

約数和(自身を含む): 2334528000

約数和(自身を除く): 212716297

約数列:

[1, 11, 149, 839, 1543, 1639, 9229, 16973, 125011, 229907, 1294577, 1375121, 2528977, 14240347, 192891973, 2121811703]

約数ペア:

[(1, 2121811703), (11, 192891973), (149, 14240347), (839, 2528977), (1543, 1375121), (1639, 1294577), (9229, 229907), (16973, 125011)]