19215942

素因数分解:

$2^1\times 3^1\times {\mathrm{1409}}^1\times {\mathrm{2273}}^1$

素因数の和:3687

約数の個数: 16

約数和(自身を含む): 38476080

約数和(自身を除く): 19260138

約数列:

[1, 2, 3, 6, 1409, 2273, 2818, 4227, 4546, 6819, 8454, 13638, 3202657, 6405314, 9607971, 19215942]

約数ペア:

[(1, 19215942), (2, 9607971), (3, 6405314), (6, 3202657), (1409, 13638), (2273, 8454), (2818, 6819), (4227, 4546)]