2013847305

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2856521}}^1$

素因数の和:2856576

約数の個数: 16

約数和(自身を含む): 3290713344

約数和(自身を除く): 1276866039

約数列:

[1, 3, 5, 15, 47, 141, 235, 705, 2856521, 8569563, 14282605, 42847815, 134256487, 402769461, 671282435, 2013847305]

約数ペア:

[(1, 2013847305), (3, 671282435), (5, 402769461), (15, 134256487), (47, 42847815), (141, 14282605), (235, 8569563), (705, 2856521)]