19050578

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{307}}^1$

素因数の和:422

約数の個数: 32

約数和(自身を含む): 31933440

約数和(自身を除く): 12882862

約数列:

[1, 2, 19, 23, 38, 46, 71, 142, 307, 437, 614, 874, 1349, 1633, 2698, 3266, 5833, 7061, 11666, 14122, 21797, 31027, 43594, 62054, 134159, 268318, 414143, 501331, 828286, 1002662, 9525289, 19050578]

約数ペア:

[(1, 19050578), (2, 9525289), (19, 1002662), (23, 828286), (38, 501331), (46, 414143), (71, 268318), (142, 134159), (307, 62054), (437, 43594), (614, 31027), (874, 21797), (1349, 14122), (1633, 11666), (2698, 7061), (3266, 5833)]