19014374

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{263}}^1\times {\mathrm{977}}^1$

素因数の和:1279

約数の個数: 16

約数和(自身を含む): 29433888

約数和(自身を除く): 10419514

約数列:

[1, 2, 37, 74, 263, 526, 977, 1954, 9731, 19462, 36149, 72298, 256951, 513902, 9507187, 19014374]

約数ペア:

[(1, 19014374), (2, 9507187), (37, 513902), (74, 256951), (263, 72298), (526, 36149), (977, 19462), (1954, 9731)]