1930456

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{21937}}^1$

素因数の和:21954

約数の個数: 16

約数和(自身を含む): 3948840

約数和(自身を除く): 2018384

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 21937, 43874, 87748, 175496, 241307, 482614, 965228, 1930456]

約数ペア:

[(1, 1930456), (2, 965228), (4, 482614), (8, 241307), (11, 175496), (22, 87748), (44, 43874), (88, 21937)]