514047242

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{190529}}^1$

素因数の和:190621

約数の個数: 16

約数和(自身を含む): 823089600

約数和(自身を除く): 309042358

約数列:

[1, 2, 19, 38, 71, 142, 1349, 2698, 190529, 381058, 3620051, 7240102, 13527559, 27055118, 257023621, 514047242]

約数ペア:

[(1, 514047242), (2, 257023621), (19, 27055118), (38, 13527559), (71, 7240102), (142, 3620051), (1349, 381058), (2698, 190529)]