20213306466

素因数分解:

$2^1\times 3^1\times {\mathrm{1229}}^1\times {\mathrm{2741159}}^1$

素因数の和:2742393

約数の個数: 16

約数和(自身を含む): 40459521600

約数和(自身を除く): 20246215134

約数列:

[1, 2, 3, 6, 1229, 2458, 3687, 7374, 2741159, 5482318, 8223477, 16446954, 3368884411, 6737768822, 10106653233, 20213306466]

約数ペア:

[(1, 20213306466), (2, 10106653233), (3, 6737768822), (6, 3368884411), (1229, 16446954), (2458, 8223477), (3687, 5482318), (7374, 2741159)]