19001062076

素因数分解:

$2^2\times {\mathrm{199}}^1\times {\mathrm{23870681}}^1$

素因数の和:23870884

約数の個数: 12

約数和(自身を含む): 33418954800

約数和(自身を除く): 14417892724

約数列:

[1, 2, 4, 199, 398, 796, 23870681, 47741362, 95482724, 4750265519, 9500531038, 19001062076]

約数ペア:

[(1, 19001062076), (2, 9500531038), (4, 4750265519), (199, 95482724), (398, 47741362), (796, 23870681)]