19003822514

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{307}}^1\times {\mathrm{7573}}^1$

素因数の和:8010

約数の個数: 32

約数和(自身を含む): 29505153216

約数和(自身を除く): 10501330702

約数列:

[1, 2, 61, 67, 122, 134, 307, 614, 4087, 7573, 8174, 15146, 18727, 20569, 37454, 41138, 461953, 507391, 923906, 1014782, 1254709, 2324911, 2509418, 4649822, 30950851, 61901702, 141819571, 155769037, 283639142, 311538074, 9501911257, 19003822514]

約数ペア:

[(1, 19003822514), (2, 9501911257), (61, 311538074), (67, 283639142), (122, 155769037), (134, 141819571), (307, 61901702), (614, 30950851), (4087, 4649822), (7573, 2509418), (8174, 2324911), (15146, 1254709), (18727, 1014782), (20569, 923906), (37454, 507391), (41138, 461953)]