19466394

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{1373}}^1$

素因数の和:1534

約数の個数: 32

約数和(自身を含む): 41549760

約数和(自身を除く): 22083366

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 139, 278, 417, 834, 1373, 2363, 2746, 4119, 4726, 7089, 8238, 14178, 23341, 46682, 70023, 140046, 190847, 381694, 572541, 1145082, 3244399, 6488798, 9733197, 19466394]

約数ペア:

[(1, 19466394), (2, 9733197), (3, 6488798), (6, 3244399), (17, 1145082), (34, 572541), (51, 381694), (102, 190847), (139, 140046), (278, 70023), (417, 46682), (834, 23341), (1373, 14178), (2363, 8238), (2746, 7089), (4119, 4726)]