2016535493

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{63439}}^1$

素因数の和:63704

約数の個数: 16

約数和(自身を含む): 2436096000

約数和(自身を除く): 419560507

約数列:

[1, 7, 19, 133, 239, 1673, 4541, 31787, 63439, 444073, 1205341, 8437387, 15161921, 106133447, 288076499, 2016535493]

約数ペア:

[(1, 2016535493), (7, 288076499), (19, 106133447), (133, 15161921), (239, 8437387), (1673, 1205341), (4541, 444073), (31787, 63439)]