2783172649

素因数分解:

${\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{547}}^1\times {\mathrm{953}}^1$

素因数の和:1800

約数の個数: 16

約数和(自身を含む): 2948546880

約数和(自身を除く): 165374231

約数列:

[1, 19, 281, 547, 953, 5339, 10393, 18107, 153707, 267793, 521291, 2920433, 5088067, 9904529, 146482771, 2783172649]

約数ペア:

[(1, 2783172649), (19, 146482771), (281, 9904529), (547, 5088067), (953, 2920433), (5339, 521291), (10393, 267793), (18107, 153707)]