202012619036

素因数分解:

$2^2\times {\mathrm{491}}^1\times {\mathrm{3671}}^1\times {\mathrm{28019}}^1$

素因数の和:32185

約数の個数: 24

約数和(自身を含む): 354351231360

約数和(自身を除く): 152338612324

約数列:

[1, 2, 4, 491, 982, 1964, 3671, 7342, 14684, 28019, 56038, 112076, 1802461, 3604922, 7209844, 13757329, 27514658, 55029316, 102857749, 205715498, 411430996, 50503154759, 101006309518, 202012619036]

約数ペア:

[(1, 202012619036), (2, 101006309518), (4, 50503154759), (491, 411430996), (982, 205715498), (1964, 102857749), (3671, 55029316), (7342, 27514658), (14684, 13757329), (28019, 7209844), (56038, 3604922), (112076, 1802461)]