20194484988

素因数分解:

$2^2\times 3^1\times {\mathrm{6761}}^1\times {\mathrm{248909}}^1$

素因数の和:255677

約数の個数: 24

約数和(自身を含む): 47127623760

約数和(自身を除く): 26933138772

約数列:

[1, 2, 3, 4, 6, 12, 6761, 13522, 20283, 27044, 40566, 81132, 248909, 497818, 746727, 995636, 1493454, 2986908, 1682873749, 3365747498, 5048621247, 6731494996, 10097242494, 20194484988]

約数ペア:

[(1, 20194484988), (2, 10097242494), (3, 6731494996), (4, 5048621247), (6, 3365747498), (12, 1682873749), (6761, 2986908), (13522, 1493454), (20283, 995636), (27044, 746727), (40566, 497818), (81132, 248909)]