19649532

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{233923}}^1$

素因数の和:233937

約数の個数: 24

約数和(自身を含む): 52398976

約数和(自身を除く): 32749444

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 233923, 467846, 701769, 935692, 1403538, 1637461, 2807076, 3274922, 4912383, 6549844, 9824766, 19649532]

約数ペア:

[(1, 19649532), (2, 9824766), (3, 6549844), (4, 4912383), (6, 3274922), (7, 2807076), (12, 1637461), (14, 1403538), (21, 935692), (28, 701769), (42, 467846), (84, 233923)]