1978281744

素因数分解:

$2^4\times 3^1\times {\mathrm{41214203}}^1$

素因数の和:41214214

約数の個数: 20

約数和(自身を含む): 5110561296

約数和(自身を除く): 3132279552

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 41214203, 82428406, 123642609, 164856812, 247285218, 329713624, 494570436, 659427248, 989140872, 1978281744]

約数ペア:

[(1, 1978281744), (2, 989140872), (3, 659427248), (4, 494570436), (6, 329713624), (8, 247285218), (12, 164856812), (16, 123642609), (24, 82428406), (48, 41214203)]