202001350

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{212633}}^1$

素因数の和:212664

約数の個数: 24

約数和(自身を含む): 395499240

約数和(自身を除く): 193497890

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 475, 950, 212633, 425266, 1063165, 2126330, 4040027, 5315825, 8080054, 10631650, 20200135, 40400270, 101000675, 202001350]

約数ペア:

[(1, 202001350), (2, 101000675), (5, 40400270), (10, 20200135), (19, 10631650), (25, 8080054), (38, 5315825), (50, 4040027), (95, 2126330), (190, 1063165), (475, 425266), (950, 212633)]