1089354410

素因数分解:

$2^1\times 5^1\times {\mathrm{4051}}^1\times {\mathrm{26891}}^1$

素因数の和:30949

約数の個数: 16

約数和(自身を含む): 1961394912

約数和(自身を除く): 872040502

約数列:

[1, 2, 5, 10, 4051, 8102, 20255, 26891, 40510, 53782, 134455, 268910, 108935441, 217870882, 544677205, 1089354410]

約数ペア:

[(1, 1089354410), (2, 544677205), (5, 217870882), (10, 108935441), (4051, 268910), (8102, 134455), (20255, 53782), (26891, 40510)]