2799592010

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{3145609}}^1$

素因数の和:3145705

約数の個数: 16

約数和(自身を含む): 5095888200

約数和(自身を除く): 2296296190

約数列:

[1, 2, 5, 10, 89, 178, 445, 890, 3145609, 6291218, 15728045, 31456090, 279959201, 559918402, 1399796005, 2799592010]

約数ペア:

[(1, 2799592010), (2, 1399796005), (5, 559918402), (10, 279959201), (89, 31456090), (178, 15728045), (445, 6291218), (890, 3145609)]