18200692

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{769}}^1$

素因数の和:931

約数の個数: 24

約数和(自身を含む): 32749640

約数和(自身を除く): 14548948

約数列:

[1, 2, 4, 61, 97, 122, 194, 244, 388, 769, 1538, 3076, 5917, 11834, 23668, 46909, 74593, 93818, 149186, 187636, 298372, 4550173, 9100346, 18200692]

約数ペア:

[(1, 18200692), (2, 9100346), (4, 4550173), (61, 298372), (97, 187636), (122, 149186), (194, 93818), (244, 74593), (388, 46909), (769, 23668), (1538, 11834), (3076, 5917)]