2000754444

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{100987}}^1$

素因数の和:101134

約数の個数: 48

約数和(自身を含む): 5067173888

約数和(自身を除く): 3066419444

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 127, 156, 254, 381, 508, 762, 1524, 1651, 3302, 4953, 6604, 9906, 19812, 100987, 201974, 302961, 403948, 605922, 1211844, 1312831, 2625662, 3938493, 5251324, 7876986, 12825349, 15753972, 25650698, 38476047, 51301396, 76952094, 153904188, 166729537, 333459074, 500188611, 666918148, 1000377222, 2000754444]

約数ペア:

[(1, 2000754444), (2, 1000377222), (3, 666918148), (4, 500188611), (6, 333459074), (12, 166729537), (13, 153904188), (26, 76952094), (39, 51301396), (52, 38476047), (78, 25650698), (127, 15753972), (156, 12825349), (254, 7876986), (381, 5251324), (508, 3938493), (762, 2625662), (1524, 1312831), (1651, 1211844), (3302, 605922), (4953, 403948), (6604, 302961), (9906, 201974), (19812, 100987)]