15794268890

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{83127731}}^1$

素因数の和:83127757

約数の個数: 16

約数和(自身を含む): 29925983520

約数和(自身を除く): 14131714630

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 83127731, 166255462, 415638655, 831277310, 1579426889, 3158853778, 7897134445, 15794268890]

約数ペア:

[(1, 15794268890), (2, 7897134445), (5, 3158853778), (10, 1579426889), (19, 831277310), (38, 415638655), (95, 166255462), (190, 83127731)]