19012182

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{452671}}^1$

素因数の和:452683

約数の個数: 16

約数和(自身を含む): 43456512

約数和(自身を除く): 24444330

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 452671, 905342, 1358013, 2716026, 3168697, 6337394, 9506091, 19012182]

約数ペア:

[(1, 19012182), (2, 9506091), (3, 6337394), (6, 3168697), (7, 2716026), (14, 1358013), (21, 905342), (42, 452671)]