996816874

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{259723}}^1$

素因数の和:259845

約数の個数: 16

約数和(自身を含む): 1589510880

約数和(自身を除く): 592694006

約数列:

[1, 2, 19, 38, 101, 202, 1919, 3838, 259723, 519446, 4934737, 9869474, 26232023, 52464046, 498408437, 996816874]

約数ペア:

[(1, 996816874), (2, 498408437), (19, 52464046), (38, 26232023), (101, 9869474), (202, 4934737), (1919, 519446), (3838, 259723)]