2021365918

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{7067713}}^1$

素因数の和:7067739

約数の個数: 16

約数和(自身を含む): 3562127856

約数和(自身を除く): 1540761938

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 7067713, 14135426, 77744843, 91880269, 155489686, 183760538, 1010682959, 2021365918]

約数ペア:

[(1, 2021365918), (2, 1010682959), (11, 183760538), (13, 155489686), (22, 91880269), (26, 77744843), (143, 14135426), (286, 7067713)]