20199259020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{317}}^1\times {\mathrm{1062001}}^1$

素因数の和:1062330

約数の個数: 48

約数和(自身を含む): 56736394848

約数和(自身を除く): 36537135828

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 317, 634, 951, 1268, 1585, 1902, 3170, 3804, 4755, 6340, 9510, 19020, 1062001, 2124002, 3186003, 4248004, 5310005, 6372006, 10620010, 12744012, 15930015, 21240020, 31860030, 63720060, 336654317, 673308634, 1009962951, 1346617268, 1683271585, 2019925902, 3366543170, 4039851804, 5049814755, 6733086340, 10099629510, 20199259020]

約数ペア:

[(1, 20199259020), (2, 10099629510), (3, 6733086340), (4, 5049814755), (5, 4039851804), (6, 3366543170), (10, 2019925902), (12, 1683271585), (15, 1346617268), (20, 1009962951), (30, 673308634), (60, 336654317), (317, 63720060), (634, 31860030), (951, 21240020), (1268, 15930015), (1585, 12744012), (1902, 10620010), (3170, 6372006), (3804, 5310005), (4755, 4248004), (6340, 3186003), (9510, 2124002), (19020, 1062001)]