20162389662

素因数分解:

$2^1\times 3^2\times {\mathrm{59}}^1\times {\mathrm{18985301}}^1$

素因数の和:18985368

約数の個数: 24

約数和(自身を含む): 44425606680

約数和(自身を除く): 24263217018

約数列:

[1, 2, 3, 6, 9, 18, 59, 118, 177, 354, 531, 1062, 18985301, 37970602, 56955903, 113911806, 170867709, 341735418, 1120132759, 2240265518, 3360398277, 6720796554, 10081194831, 20162389662]

約数ペア:

[(1, 20162389662), (2, 10081194831), (3, 6720796554), (6, 3360398277), (9, 2240265518), (18, 1120132759), (59, 341735418), (118, 170867709), (177, 113911806), (354, 56955903), (531, 37970602), (1062, 18985301)]