2520767199

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{317}}^1\times {\mathrm{61643}}^1$

素因数の和:62006

約数の個数: 16

約数和(自身を含む): 3450091392

約数和(自身を除く): 929324193

約数列:

[1, 3, 43, 129, 317, 951, 13631, 40893, 61643, 184929, 2650649, 7951947, 19540831, 58622493, 840255733, 2520767199]

約数ペア:

[(1, 2520767199), (3, 840255733), (43, 58622493), (129, 19540831), (317, 7951947), (951, 2650649), (13631, 184929), (40893, 61643)]