20116059

素因数分解:

$3^1\times {\mathrm{109}}^1\times {\mathrm{227}}^1\times {\mathrm{271}}^1$

素因数の和:610

約数の個数: 16

約数和(自身を含む): 27287040

約数和(自身を除く): 7170981

約数列:

[1, 3, 109, 227, 271, 327, 681, 813, 24743, 29539, 61517, 74229, 88617, 184551, 6705353, 20116059]

約数ペア:

[(1, 20116059), (3, 6705353), (109, 184551), (227, 88617), (271, 74229), (327, 61517), (681, 29539), (813, 24743)]