2018295902

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{71333}}^1$

素因数の和:71432

約数の個数: 32

約数和(自身を含む): 3615777792

約数和(自身を除く): 1597481890

約数列:

[1, 2, 7, 14, 43, 47, 86, 94, 301, 329, 602, 658, 2021, 4042, 14147, 28294, 71333, 142666, 499331, 998662, 3067319, 3352651, 6134638, 6705302, 21471233, 23468557, 42942466, 46937114, 144163993, 288327986, 1009147951, 2018295902]

約数ペア:

[(1, 2018295902), (2, 1009147951), (7, 288327986), (14, 144163993), (43, 46937114), (47, 42942466), (86, 23468557), (94, 21471233), (301, 6705302), (329, 6134638), (602, 3352651), (658, 3067319), (2021, 998662), (4042, 499331), (14147, 142666), (28294, 71333)]