2068800425

素因数分解:

$5^2\times {\mathrm{37}}^1\times {\mathrm{197}}^1\times {\mathrm{11353}}^1$

素因数の和:11597

約数の個数: 24

約数和(自身を含む): 2648252376

約数和(自身を除く): 579451951

約数列:

[1, 5, 25, 37, 185, 197, 925, 985, 4925, 7289, 11353, 36445, 56765, 182225, 283825, 420061, 2100305, 2236541, 10501525, 11182705, 55913525, 82752017, 413760085, 2068800425]

約数ペア:

[(1, 2068800425), (5, 413760085), (25, 82752017), (37, 55913525), (185, 11182705), (197, 10501525), (925, 2236541), (985, 2100305), (4925, 420061), (7289, 283825), (11353, 182225), (36445, 56765)]