19134882

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{81773}}^1$

素因数の和:81794

約数の個数: 24

約数和(自身を含む): 44648604

約数和(自身を除く): 25513722

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 81773, 163546, 245319, 490638, 735957, 1063049, 1471914, 2126098, 3189147, 6378294, 9567441, 19134882]

約数ペア:

[(1, 19134882), (2, 9567441), (3, 6378294), (6, 3189147), (9, 2126098), (13, 1471914), (18, 1063049), (26, 735957), (39, 490638), (78, 245319), (117, 163546), (234, 81773)]