20569576314

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{6708929}}^1$

素因数の和:6709014

約数の個数: 32

約数和(自身を含む): 47660238720

約数和(自身を除く): 27090662406

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 73, 146, 219, 438, 511, 1022, 1533, 3066, 6708929, 13417858, 20126787, 40253574, 46962503, 93925006, 140887509, 281775018, 489751817, 979503634, 1469255451, 2938510902, 3428262719, 6856525438, 10284788157, 20569576314]

約数ペア:

[(1, 20569576314), (2, 10284788157), (3, 6856525438), (6, 3428262719), (7, 2938510902), (14, 1469255451), (21, 979503634), (42, 489751817), (73, 281775018), (146, 140887509), (219, 93925006), (438, 46962503), (511, 40253574), (1022, 20126787), (1533, 13417858), (3066, 6708929)]