2087248

素因数分解:

$2^4\times {\mathrm{191}}^1\times {\mathrm{683}}^1$

素因数の和:882

約数の個数: 20

約数和(自身を含む): 4071168

約数和(自身を除く): 1983920

約数列:

[1, 2, 4, 8, 16, 191, 382, 683, 764, 1366, 1528, 2732, 3056, 5464, 10928, 130453, 260906, 521812, 1043624, 2087248]

約数ペア:

[(1, 2087248), (2, 1043624), (4, 521812), (8, 260906), (16, 130453), (191, 10928), (382, 5464), (683, 3056), (764, 2732), (1366, 1528)]