1910128

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{10853}}^1$

素因数の和:10872

約数の個数: 20

約数和(自身を含む): 4037688

約数和(自身を除く): 2127560

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 10853, 21706, 43412, 86824, 119383, 173648, 238766, 477532, 955064, 1910128]

約数ペア:

[(1, 1910128), (2, 955064), (4, 477532), (8, 238766), (11, 173648), (16, 119383), (22, 86824), (44, 43412), (88, 21706), (176, 10853)]