2072943719

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1416913}}^1$

素因数の和:1416950

約数の個数: 16

約数和(自身を含む): 2720474880

約数和(自身を除く): 647531161

約数列:

[1, 7, 11, 19, 77, 133, 209, 1463, 1416913, 9918391, 15586043, 26921347, 109102301, 188449429, 296134817, 2072943719]

約数ペア:

[(1, 2072943719), (7, 296134817), (11, 188449429), (19, 109102301), (77, 26921347), (133, 15586043), (209, 9918391), (1463, 1416913)]