20785823706

素因数分解:

$2^1\times 3^1\times {\mathrm{311}}^1\times {\mathrm{449}}^1\times {\mathrm{24809}}^1$

素因数の和:25574

約数の個数: 32

約数和(自身を含む): 41799888000

約数和(自身を除く): 21014064294

約数列:

[1, 2, 3, 6, 311, 449, 622, 898, 933, 1347, 1866, 2694, 24809, 49618, 74427, 139639, 148854, 279278, 418917, 837834, 7715599, 11139241, 15431198, 22278482, 23146797, 33417723, 46293594, 66835446, 3464303951, 6928607902, 10392911853, 20785823706]

約数ペア:

[(1, 20785823706), (2, 10392911853), (3, 6928607902), (6, 3464303951), (311, 66835446), (449, 46293594), (622, 33417723), (898, 23146797), (933, 22278482), (1347, 15431198), (1866, 11139241), (2694, 7715599), (24809, 837834), (49618, 418917), (74427, 279278), (139639, 148854)]