19823748

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{235997}}^1$

素因数の和:236011

約数の個数: 24

約数和(自身を含む): 52863552

約数和(自身を除く): 33039804

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 235997, 471994, 707991, 943988, 1415982, 1651979, 2831964, 3303958, 4955937, 6607916, 9911874, 19823748]

約数ペア:

[(1, 19823748), (2, 9911874), (3, 6607916), (4, 4955937), (6, 3303958), (7, 2831964), (12, 1651979), (14, 1415982), (21, 943988), (28, 707991), (42, 471994), (84, 235997)]