194640620

素因数分解:

$2^2\times 5^1\times {\mathrm{607}}^1\times {\mathrm{16033}}^1$

素因数の和:16649

約数の個数: 24

約数和(自身を含む): 409444224

約数和(自身を除く): 214803604

約数列:

[1, 2, 4, 5, 10, 20, 607, 1214, 2428, 3035, 6070, 12140, 16033, 32066, 64132, 80165, 160330, 320660, 9732031, 19464062, 38928124, 48660155, 97320310, 194640620]

約数ペア:

[(1, 194640620), (2, 97320310), (4, 48660155), (5, 38928124), (10, 19464062), (20, 9732031), (607, 320660), (1214, 160330), (2428, 80165), (3035, 64132), (6070, 32066), (12140, 16033)]