19258044

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{123449}}^1$

素因数の和:123469

約数の個数: 24

約数和(自身を含む): 48392400

約数和(自身を除く): 29134356

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 123449, 246898, 370347, 493796, 740694, 1481388, 1604837, 3209674, 4814511, 6419348, 9629022, 19258044]

約数ペア:

[(1, 19258044), (2, 9629022), (3, 6419348), (4, 4814511), (6, 3209674), (12, 1604837), (13, 1481388), (26, 740694), (39, 493796), (52, 370347), (78, 246898), (156, 123449)]