18236439932

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{51283}}^1\times {\mathrm{4679}}^1$

素因数の和:55985

約数の個数: 24

約数和(自身を含む): 33601276800

約数和(自身を除く): 15364836868

約数列:

[1, 2, 4, 19, 38, 76, 4679, 9358, 18716, 51283, 88901, 102566, 177802, 205132, 355604, 974377, 1948754, 3897508, 239953157, 479906314, 959812628, 4559109983, 9118219966, 18236439932]

約数ペア:

[(1, 18236439932), (2, 9118219966), (4, 4559109983), (19, 959812628), (38, 479906314), (76, 239953157), (4679, 3897508), (9358, 1948754), (18716, 974377), (51283, 355604), (88901, 205132), (102566, 177802)]