19996854

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{175411}}^1$

素因数の和:175435

約数の個数: 16

約数和(自身を含む): 42098880

約数和(自身を除く): 22102026

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 175411, 350822, 526233, 1052466, 3332809, 6665618, 9998427, 19996854]

約数ペア:

[(1, 19996854), (2, 9998427), (3, 6665618), (6, 3332809), (19, 1052466), (38, 526233), (57, 350822), (114, 175411)]