2893116770

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{3250693}}^1$

素因数の和:3250789

約数の個数: 16

約数和(自身を含む): 5266124280

約数和(自身を除く): 2373007510

約数列:

[1, 2, 5, 10, 89, 178, 445, 890, 3250693, 6501386, 16253465, 32506930, 289311677, 578623354, 1446558385, 2893116770]

約数ペア:

[(1, 2893116770), (2, 1446558385), (5, 578623354), (10, 289311677), (89, 32506930), (178, 16253465), (445, 6501386), (890, 3250693)]