204067787615

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{12952573}}^1$

素因数の和:12952738

約数の個数: 16

約数和(自身を含む): 257393550528

約数和(自身を除く): 53325762913

約数列:

[1, 5, 23, 115, 137, 685, 3151, 15755, 12952573, 64762865, 297909179, 1489545895, 1774502501, 8872512505, 40813557523, 204067787615]

約数ペア:

[(1, 204067787615), (5, 40813557523), (23, 8872512505), (115, 1774502501), (137, 1489545895), (685, 297909179), (3151, 64762865), (15755, 12952573)]