2086027941

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{557}}^1\times {\mathrm{54277}}^1$

素因数の和:54860

約数の個数: 16

約数和(自身を含む): 2907563904

約数和(自身を除く): 821535963

約数列:

[1, 3, 23, 69, 557, 1671, 12811, 38433, 54277, 162831, 1248371, 3745113, 30232289, 90696867, 695342647, 2086027941]

約数ペア:

[(1, 2086027941), (3, 695342647), (23, 90696867), (69, 30232289), (557, 3745113), (1671, 1248371), (12811, 162831), (38433, 54277)]