1796647088

素因数分解:

$2^4\times {\mathrm{569}}^1\times {\mathrm{197347}}^1$

素因数の和:197924

約数の個数: 20

約数和(自身を含む): 3487139160

約数和(自身を除く): 1690492072

約数列:

[1, 2, 4, 8, 16, 569, 1138, 2276, 4552, 9104, 197347, 394694, 789388, 1578776, 3157552, 112290443, 224580886, 449161772, 898323544, 1796647088]

約数ペア:

[(1, 1796647088), (2, 898323544), (4, 449161772), (8, 224580886), (16, 112290443), (569, 3157552), (1138, 1578776), (2276, 789388), (4552, 394694), (9104, 197347)]