492890359226

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1009}}^1\times {\mathrm{12855103}}^1$

素因数の和:12856133

約数の個数: 16

約数和(自身を含む): 779019302400

約数和(自身を除く): 286128943174

約数列:

[1, 2, 19, 38, 1009, 2018, 19171, 38342, 12855103, 25710206, 244246957, 488493914, 12970798927, 25941597854, 246445179613, 492890359226]

約数ペア:

[(1, 492890359226), (2, 246445179613), (19, 25941597854), (38, 12970798927), (1009, 488493914), (2018, 244246957), (19171, 25710206), (38342, 12855103)]