20180670923

素因数分解:

$7^2\times {\mathrm{101}}^1\times {\mathrm{479}}^1\times {\mathrm{8513}}^1$

素因数の和:9107

約数の個数: 24

約数和(自身を含む): 23760190080

約数和(自身を除く): 3579519157

約数列:

[1, 7, 49, 101, 479, 707, 3353, 4949, 8513, 23471, 48379, 59591, 338653, 417137, 859813, 2370571, 4077727, 6018691, 28544089, 42130837, 199808623, 411850427, 2882952989, 20180670923]

約数ペア:

[(1, 20180670923), (7, 2882952989), (49, 411850427), (101, 199808623), (479, 42130837), (707, 28544089), (3353, 6018691), (4949, 4077727), (8513, 2370571), (23471, 859813), (48379, 417137), (59591, 338653)]