2046505951

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{554759}}^1$

素因数の和:554814

約数の個数: 16

約数和(自身を含む): 2556334080

約数和(自身を除く): 509828129

約数列:

[1, 7, 17, 31, 119, 217, 527, 3689, 554759, 3883313, 9430903, 17197529, 66016321, 120382703, 292357993, 2046505951]

約数ペア:

[(1, 2046505951), (7, 292357993), (17, 120382703), (31, 66016321), (119, 17197529), (217, 9430903), (527, 3883313), (3689, 554759)]