2016759952

素因数分解:

$2^4\times {\mathrm{7937}}^1\times {\mathrm{15881}}^1$

素因数の和:23826

約数の個数: 20

約数和(自身を含む): 3908210796

約数和(自身を除く): 1891450844

約数列:

[1, 2, 4, 8, 16, 7937, 15874, 15881, 31748, 31762, 63496, 63524, 126992, 127048, 254096, 126047497, 252094994, 504189988, 1008379976, 2016759952]

約数ペア:

[(1, 2016759952), (2, 1008379976), (4, 504189988), (8, 252094994), (16, 126047497), (7937, 254096), (15874, 127048), (15881, 126992), (31748, 63524), (31762, 63496)]