19232984

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{1373}}^1$

素因数の和:1499

約数の個数: 32

約数和(自身を含む): 38581920

約数和(自身を除く): 19348936

約数列:

[1, 2, 4, 8, 17, 34, 68, 103, 136, 206, 412, 824, 1373, 1751, 2746, 3502, 5492, 7004, 10984, 14008, 23341, 46682, 93364, 141419, 186728, 282838, 565676, 1131352, 2404123, 4808246, 9616492, 19232984]

約数ペア:

[(1, 19232984), (2, 9616492), (4, 4808246), (8, 2404123), (17, 1131352), (34, 565676), (68, 282838), (103, 186728), (136, 141419), (206, 93364), (412, 46682), (824, 23341), (1373, 14008), (1751, 10984), (2746, 7004), (3502, 5492)]