2048296615

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{501419}}^1$

素因数の和:501486

約数の個数: 16

約数和(自身を含む): 2647497600

約数和(自身を除く): 599200985

約数列:

[1, 5, 19, 43, 95, 215, 817, 4085, 501419, 2507095, 9526961, 21561017, 47634805, 107805085, 409659323, 2048296615]

約数ペア:

[(1, 2048296615), (5, 409659323), (19, 107805085), (43, 47634805), (95, 21561017), (215, 9526961), (817, 2507095), (4085, 501419)]