2019418676

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1995473}}^1$

素因数の和:1995511

約数の個数: 24

約数和(自身を含む): 4022875584

約数和(自身を除く): 2003456908

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 506, 1012, 1995473, 3990946, 7981892, 21950203, 43900406, 45895879, 87800812, 91791758, 183583516, 504854669, 1009709338, 2019418676]

約数ペア:

[(1, 2019418676), (2, 1009709338), (4, 504854669), (11, 183583516), (22, 91791758), (23, 87800812), (44, 45895879), (46, 43900406), (92, 21950203), (253, 7981892), (506, 3990946), (1012, 1995473)]