20129221433

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{316343}}^1$

素因数の和:316576

約数の個数: 16

約数和(自身を含む): 22549000320

約数和(自身を除く): 2419778887

約数列:

[1, 17, 19, 197, 323, 3349, 3743, 63631, 316343, 5377831, 6010517, 62319571, 102178789, 1059432707, 1184071849, 20129221433]

約数ペア:

[(1, 20129221433), (17, 1184071849), (19, 1059432707), (197, 102178789), (323, 62319571), (3349, 6010517), (3743, 5377831), (63631, 316343)]