2585071942

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1021}}^1\times {\mathrm{66629}}^1$

素因数の和:67671

約数の個数: 16

約数和(自身を含む): 4085751600

約数和(自身を除く): 1500679658

約数列:

[1, 2, 19, 38, 1021, 2042, 19399, 38798, 66629, 133258, 1265951, 2531902, 68028209, 136056418, 1292535971, 2585071942]

約数ペア:

[(1, 2585071942), (2, 1292535971), (19, 136056418), (38, 68028209), (1021, 2531902), (2042, 1265951), (19399, 133258), (38798, 66629)]