19323058

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{421}}^1\times {\mathrm{433}}^1$

素因数の和:909

約数の個数: 16

約数和(自身を含む): 29669976

約数和(自身を除く): 10346918

約数列:

[1, 2, 53, 106, 421, 433, 842, 866, 22313, 22949, 44626, 45898, 182293, 364586, 9661529, 19323058]

約数ペア:

[(1, 19323058), (2, 9661529), (53, 364586), (106, 182293), (421, 45898), (433, 44626), (842, 22949), (866, 22313)]