10954000

素因数分解:

$2^4\times 5^3\times {\mathrm{5477}}^1$

素因数の和:5500

約数の個数: 40

約数和(自身を含む): 26491608

約数和(自身を除く): 15537608

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 200, 250, 400, 500, 1000, 2000, 5477, 10954, 21908, 27385, 43816, 54770, 87632, 109540, 136925, 219080, 273850, 438160, 547700, 684625, 1095400, 1369250, 2190800, 2738500, 5477000, 10954000]

約数ペア:

[(1, 10954000), (2, 5477000), (4, 2738500), (5, 2190800), (8, 1369250), (10, 1095400), (16, 684625), (20, 547700), (25, 438160), (40, 273850), (50, 219080), (80, 136925), (100, 109540), (125, 87632), (200, 54770), (250, 43816), (400, 27385), (500, 21908), (1000, 10954), (2000, 5477)]