990191016

素因数分解:

$2^3\times 3^2\times {\mathrm{13752653}}^1$

素因数の和:13752665

約数の個数: 24

約数和(自身を含む): 2681767530

約数和(自身を除く): 1691576514

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 13752653, 27505306, 41257959, 55010612, 82515918, 110021224, 123773877, 165031836, 247547754, 330063672, 495095508, 990191016]

約数ペア:

[(1, 990191016), (2, 495095508), (3, 330063672), (4, 247547754), (6, 165031836), (8, 123773877), (9, 110021224), (12, 82515918), (18, 55010612), (24, 41257959), (36, 27505306), (72, 13752653)]