2021094

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{2389}}^1$

素因数の和:2444

約数の個数: 24

約数和(自身を含む): 4474080

約数和(自身を除く): 2452986

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 282, 423, 846, 2389, 4778, 7167, 14334, 21501, 43002, 112283, 224566, 336849, 673698, 1010547, 2021094]

約数ペア:

[(1, 2021094), (2, 1010547), (3, 673698), (6, 336849), (9, 224566), (18, 112283), (47, 43002), (94, 21501), (141, 14334), (282, 7167), (423, 4778), (846, 2389)]