20798898

素因数分解:

$2^1\times 3^1\times {\mathrm{293}}^1\times {\mathrm{11831}}^1$

素因数の和:12129

約数の個数: 16

約数和(自身を含む): 41743296

約数和(自身を除く): 20944398

約数列:

[1, 2, 3, 6, 293, 586, 879, 1758, 11831, 23662, 35493, 70986, 3466483, 6932966, 10399449, 20798898]

約数ペア:

[(1, 20798898), (2, 10399449), (3, 6932966), (6, 3466483), (293, 70986), (586, 35493), (879, 23662), (1758, 11831)]