1840101702928

素因数分解:

$2^4\times {\mathrm{1321}}^1\times {\mathrm{87060073}}^1$

素因数の和:87061402

約数の個数: 20

約数和(自身を含む): 3567895952668

約数和(自身を除く): 1727794249740

約数列:

[1, 2, 4, 8, 16, 1321, 2642, 5284, 10568, 21136, 87060073, 174120146, 348240292, 696480584, 1392961168, 115006356433, 230012712866, 460025425732, 920050851464, 1840101702928]

約数ペア:

[(1, 1840101702928), (2, 920050851464), (4, 460025425732), (8, 230012712866), (16, 115006356433), (1321, 1392961168), (2642, 696480584), (5284, 348240292), (10568, 174120146), (21136, 87060073)]