1906718836

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43334519}}^1$

素因数の和:43334534

約数の個数: 12

約数和(自身を含む): 3640099680

約数和(自身を除く): 1733380844

約数列:

[1, 2, 4, 11, 22, 44, 43334519, 86669038, 173338076, 476679709, 953359418, 1906718836]

約数ペア:

[(1, 1906718836), (2, 953359418), (4, 476679709), (11, 173338076), (22, 86669038), (44, 43334519)]