19806102

素因数分解:

$2^1\times 3^2\times {\mathrm{577}}^1\times {\mathrm{1907}}^1$

素因数の和:2492

約数の個数: 24

約数和(自身を含む): 43010136

約数和(自身を除く): 23204034

約数列:

[1, 2, 3, 6, 9, 18, 577, 1154, 1731, 1907, 3462, 3814, 5193, 5721, 10386, 11442, 17163, 34326, 1100339, 2200678, 3301017, 6602034, 9903051, 19806102]

約数ペア:

[(1, 19806102), (2, 9903051), (3, 6602034), (6, 3301017), (9, 2200678), (18, 1100339), (577, 34326), (1154, 17163), (1731, 11442), (1907, 10386), (3462, 5721), (3814, 5193)]