18808538102

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{1881983}}^1$

素因数の和:1882267

約数の個数: 16

約数和(自身を含む): 29810626560

約数和(自身を除く): 11002088458

約数列:

[1, 2, 19, 38, 263, 526, 4997, 9994, 1881983, 3763966, 35757677, 71515354, 494961529, 989923058, 9404269051, 18808538102]

約数ペア:

[(1, 18808538102), (2, 9404269051), (19, 989923058), (38, 494961529), (263, 71515354), (526, 35757677), (4997, 3763966), (9994, 1881983)]