1002892

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{991}}^1$

素因数の和:1029

約数の個数: 24

約数和(自身を含む): 1999872

約数和(自身を除く): 996980

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 506, 991, 1012, 1982, 3964, 10901, 21802, 22793, 43604, 45586, 91172, 250723, 501446, 1002892]

約数ペア:

[(1, 1002892), (2, 501446), (4, 250723), (11, 91172), (22, 45586), (23, 43604), (44, 22793), (46, 21802), (92, 10901), (253, 3964), (506, 1982), (991, 1012)]