20094518883

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{647}}^1\times {\mathrm{544877}}^1$

素因数の和:545546

約数の個数: 16

約数和(自身を含む): 28246475520

約数和(自身を除く): 8151956637

約数列:

[1, 3, 19, 57, 647, 1941, 12293, 36879, 544877, 1634631, 10352663, 31057989, 352535419, 1057606257, 6698172961, 20094518883]

約数ペア:

[(1, 20094518883), (3, 6698172961), (19, 1057606257), (57, 352535419), (647, 31057989), (1941, 10352663), (12293, 1634631), (36879, 544877)]