19135704

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{113903}}^1$

素因数の和:113919

約数の個数: 32

約数和(自身を含む): 54673920

約数和(自身を除く): 35538216

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 113903, 227806, 341709, 455612, 683418, 797321, 911224, 1366836, 1594642, 2391963, 2733672, 3189284, 4783926, 6378568, 9567852, 19135704]

約数ペア:

[(1, 19135704), (2, 9567852), (3, 6378568), (4, 4783926), (6, 3189284), (7, 2733672), (8, 2391963), (12, 1594642), (14, 1366836), (21, 911224), (24, 797321), (28, 683418), (42, 455612), (56, 341709), (84, 227806), (168, 113903)]