211301014

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1063}}^1\times {\mathrm{5231}}^1$

素因数の和:6315

約数の個数: 16

約数和(自身を含む): 334010880

約数和(自身を除く): 122709866

約数列:

[1, 2, 19, 38, 1063, 2126, 5231, 10462, 20197, 40394, 99389, 198778, 5560553, 11121106, 105650507, 211301014]

約数ペア:

[(1, 211301014), (2, 105650507), (19, 11121106), (38, 5560553), (1063, 198778), (2126, 99389), (5231, 40394), (10462, 20197)]