2016507886

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{503}}^1\times {\mathrm{105499}}^1$

素因数の和:106023

約数の個数: 16

約数和(自身を含む): 3190320000

約数和(自身を除く): 1173812114

約数列:

[1, 2, 19, 38, 503, 1006, 9557, 19114, 105499, 210998, 2004481, 4008962, 53065997, 106131994, 1008253943, 2016507886]

約数ペア:

[(1, 2016507886), (2, 1008253943), (19, 106131994), (38, 53065997), (503, 4008962), (1006, 2004481), (9557, 210998), (19114, 105499)]