10639430

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{55997}}^1$

素因数の和:56023

約数の個数: 16

約数和(自身を含む): 20159280

約数和(自身を除く): 9519850

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 55997, 111994, 279985, 559970, 1063943, 2127886, 5319715, 10639430]

約数ペア:

[(1, 10639430), (2, 5319715), (5, 2127886), (10, 1063943), (19, 559970), (38, 279985), (95, 111994), (190, 55997)]