2280490712

素因数分解:

$2^3\times {\mathrm{139}}^1\times {\mathrm{857}}^1\times {\mathrm{2393}}^1$

素因数の和:3395

約数の個数: 32

約数和(自身を含む): 4313509200

約数和(自身を除く): 2033018488

約数列:

[1, 2, 4, 8, 139, 278, 556, 857, 1112, 1714, 2393, 3428, 4786, 6856, 9572, 19144, 119123, 238246, 332627, 476492, 665254, 952984, 1330508, 2050801, 2661016, 4101602, 8203204, 16406408, 285061339, 570122678, 1140245356, 2280490712]

約数ペア:

[(1, 2280490712), (2, 1140245356), (4, 570122678), (8, 285061339), (139, 16406408), (278, 8203204), (556, 4101602), (857, 2661016), (1112, 2050801), (1714, 1330508), (2393, 952984), (3428, 665254), (4786, 476492), (6856, 332627), (9572, 238246), (19144, 119123)]