19012098

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{64667}}^1$

素因数の和:64686

約数の個数: 24

約数和(自身を含む): 44232912

約数和(自身を除く): 25220814

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 64667, 129334, 194001, 388002, 452669, 905338, 1358007, 2716014, 3168683, 6337366, 9506049, 19012098]

約数ペア:

[(1, 19012098), (2, 9506049), (3, 6337366), (6, 3168683), (7, 2716014), (14, 1358007), (21, 905338), (42, 452669), (49, 388002), (98, 194001), (147, 129334), (294, 64667)]