2912551730

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{26477743}}^1$

素因数の和:26477761

約数の個数: 16

約数和(自身を含む): 5719192704

約数和(自身を除く): 2806640974

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 26477743, 52955486, 132388715, 264777430, 291255173, 582510346, 1456275865, 2912551730]

約数ペア:

[(1, 2912551730), (2, 1456275865), (5, 582510346), (10, 291255173), (11, 264777430), (22, 132388715), (55, 52955486), (110, 26477743)]