19082934

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{81551}}^1$

素因数の和:81572

約数の個数: 24

約数和(自身を含む): 44527392

約数和(自身を除く): 25444458

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 81551, 163102, 244653, 489306, 733959, 1060163, 1467918, 2120326, 3180489, 6360978, 9541467, 19082934]

約数ペア:

[(1, 19082934), (2, 9541467), (3, 6360978), (6, 3180489), (9, 2120326), (13, 1467918), (18, 1060163), (26, 733959), (39, 489306), (78, 244653), (117, 163102), (234, 81551)]