2019937276

素因数分解:

$2^2\times 7^1\times {\mathrm{9521}}^1\times {\mathrm{7577}}^1$

素因数の和:17109

約数の個数: 24

約数和(自身を含む): 4040832096

約数和(自身を除く): 2020894820

約数列:

[1, 2, 4, 7, 14, 28, 7577, 9521, 15154, 19042, 30308, 38084, 53039, 66647, 106078, 133294, 212156, 266588, 72140617, 144281234, 288562468, 504984319, 1009968638, 2019937276]

約数ペア:

[(1, 2019937276), (2, 1009968638), (4, 504984319), (7, 288562468), (14, 144281234), (28, 72140617), (7577, 266588), (9521, 212156), (15154, 133294), (19042, 106078), (30308, 66647), (38084, 53039)]