20736003984

素因数分解:

$2^4\times 3^1\times {\mathrm{12601}}^1\times {\mathrm{34283}}^1$

素因数の和:46895

約数の個数: 40

約数和(自身を含む): 53573824032

約数和(自身を除く): 32837820048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 12601, 25202, 34283, 37803, 50404, 68566, 75606, 100808, 102849, 137132, 151212, 201616, 205698, 274264, 302424, 411396, 548528, 604848, 822792, 1645584, 432000083, 864000166, 1296000249, 1728000332, 2592000498, 3456000664, 5184000996, 6912001328, 10368001992, 20736003984]

約数ペア:

[(1, 20736003984), (2, 10368001992), (3, 6912001328), (4, 5184000996), (6, 3456000664), (8, 2592000498), (12, 1728000332), (16, 1296000249), (24, 864000166), (48, 432000083), (12601, 1645584), (25202, 822792), (34283, 604848), (37803, 548528), (50404, 411396), (68566, 302424), (75606, 274264), (100808, 205698), (102849, 201616), (137132, 151212)]