20148436182

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{479724671}}^1$

素因数の和:479724683

約数の個数: 16

約数和(自身を含む): 46053568512

約数和(自身を除く): 25905132330

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 479724671, 959449342, 1439174013, 2878348026, 3358072697, 6716145394, 10074218091, 20148436182]

約数ペア:

[(1, 20148436182), (2, 10074218091), (3, 6716145394), (6, 3358072697), (7, 2878348026), (14, 1439174013), (21, 959449342), (42, 479724671)]