2880389626

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{163}}^1\times {\mathrm{3121}}^1$

素因数の和:3454

約数の個数: 32

約数和(自身を含む): 4608072000

約数和(自身を除く): 1727682374

約数列:

[1, 2, 19, 38, 149, 163, 298, 326, 2831, 3097, 3121, 5662, 6194, 6242, 24287, 48574, 59299, 118598, 461453, 465029, 508723, 922906, 930058, 1017446, 8835551, 9665737, 17671102, 19331474, 75799727, 151599454, 1440194813, 2880389626]

約数ペア:

[(1, 2880389626), (2, 1440194813), (19, 151599454), (38, 75799727), (149, 19331474), (163, 17671102), (298, 9665737), (326, 8835551), (2831, 1017446), (3097, 930058), (3121, 922906), (5662, 508723), (6194, 465029), (6242, 461453), (24287, 118598), (48574, 59299)]