2869366940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13042577}}^1$

素因数の和:13042597

約数の個数: 24

約数和(自身を含む): 6573459312

約数和(自身を除く): 3704092372

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 13042577, 26085154, 52170308, 65212885, 130425770, 143468347, 260851540, 286936694, 573873388, 717341735, 1434683470, 2869366940]

約数ペア:

[(1, 2869366940), (2, 1434683470), (4, 717341735), (5, 573873388), (10, 286936694), (11, 260851540), (20, 143468347), (22, 130425770), (44, 65212885), (55, 52170308), (110, 26085154), (220, 13042577)]