19649028

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{233917}}^1$

素因数の和:233931

約数の個数: 24

約数和(自身を含む): 52397632

約数和(自身を除く): 32748604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 233917, 467834, 701751, 935668, 1403502, 1637419, 2807004, 3274838, 4912257, 6549676, 9824514, 19649028]

約数ペア:

[(1, 19649028), (2, 9824514), (3, 6549676), (4, 4912257), (6, 3274838), (7, 2807004), (12, 1637419), (14, 1403502), (21, 935668), (28, 701751), (42, 467834), (84, 233917)]