19242679457

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{889177}}^1$

素因数の和:889280

約数の個数: 16

約数和(自身を含む): 21767077440

約数和(自身を除く): 2524397983

約数列:

[1, 17, 19, 67, 323, 1139, 1273, 21641, 889177, 15116009, 16894363, 59574859, 287204171, 1012772603, 1131922321, 19242679457]

約数ペア:

[(1, 19242679457), (17, 1131922321), (19, 1012772603), (67, 287204171), (323, 59574859), (1139, 16894363), (1273, 15116009), (21641, 889177)]