2765796860

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{3372923}}^1$

素因数の和:3372973

約数の個数: 24

約数和(自身を含む): 5949837936

約数和(自身を除く): 3184041076

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 3372923, 6745846, 13491692, 16864615, 33729230, 67458460, 138289843, 276579686, 553159372, 691449215, 1382898430, 2765796860]

約数ペア:

[(1, 2765796860), (2, 1382898430), (4, 691449215), (5, 553159372), (10, 276579686), (20, 138289843), (41, 67458460), (82, 33729230), (164, 16864615), (205, 13491692), (410, 6745846), (820, 3372923)]