2662397572

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{151}}^1\times {\mathrm{2297}}^1$

素因数の和:2572

約数の個数: 48

約数和(自身を含む): 4987946880

約数和(自身を除く): 2325549308

約数列:

[1, 2, 4, 19, 38, 76, 101, 151, 202, 302, 404, 604, 1919, 2297, 2869, 3838, 4594, 5738, 7676, 9188, 11476, 15251, 30502, 43643, 61004, 87286, 174572, 231997, 289769, 346847, 463994, 579538, 693694, 927988, 1159076, 1387388, 4407943, 6590093, 8815886, 13180186, 17631772, 26360372, 35031547, 70063094, 140126188, 665599393, 1331198786, 2662397572]

約数ペア:

[(1, 2662397572), (2, 1331198786), (4, 665599393), (19, 140126188), (38, 70063094), (76, 35031547), (101, 26360372), (151, 17631772), (202, 13180186), (302, 8815886), (404, 6590093), (604, 4407943), (1919, 1387388), (2297, 1159076), (2869, 927988), (3838, 693694), (4594, 579538), (5738, 463994), (7676, 346847), (9188, 289769), (11476, 231997), (15251, 174572), (30502, 87286), (43643, 61004)]