1071567184

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{806903}}^1$

素因数の和:806994

約数の個数: 20

約数和(自身を含む): 2101178016

約数和(自身を除く): 1029610832

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 664, 1328, 806903, 1613806, 3227612, 6455224, 12910448, 66972949, 133945898, 267891796, 535783592, 1071567184]

約数ペア:

[(1, 1071567184), (2, 535783592), (4, 267891796), (8, 133945898), (16, 66972949), (83, 12910448), (166, 6455224), (332, 3227612), (664, 1613806), (1328, 806903)]