19092684

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{122389}}^1$

素因数の和:122409

約数の個数: 24

約数和(自身を含む): 47976880

約数和(自身を除く): 28884196

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 122389, 244778, 367167, 489556, 734334, 1468668, 1591057, 3182114, 4773171, 6364228, 9546342, 19092684]

約数ペア:

[(1, 19092684), (2, 9546342), (3, 6364228), (4, 4773171), (6, 3182114), (12, 1591057), (13, 1468668), (26, 734334), (39, 489556), (52, 367167), (78, 244778), (156, 122389)]