19394922

素因数分解:

$2^1\times 3^1\times {\mathrm{1321}}^1\times {\mathrm{2447}}^1$

素因数の和:3773

約数の個数: 16

約数和(自身を含む): 38835072

約数和(自身を除く): 19440150

約数列:

[1, 2, 3, 6, 1321, 2447, 2642, 3963, 4894, 7341, 7926, 14682, 3232487, 6464974, 9697461, 19394922]

約数ペア:

[(1, 19394922), (2, 9697461), (3, 6464974), (6, 3232487), (1321, 14682), (2447, 7926), (2642, 7341), (3963, 4894)]