20063376865

素因数分解:

$5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{90803}}^1$

素因数の和:90981

約数の個数: 32

約数和(自身を含む): 28243676160

約数和(自身を除く): 8180299295

約数列:

[1, 5, 7, 35, 59, 107, 295, 413, 535, 749, 2065, 3745, 6313, 31565, 44191, 90803, 220955, 454015, 635621, 3178105, 5357377, 9715921, 26786885, 37501639, 48579605, 68011447, 187508195, 340057235, 573239339, 2866196695, 4012675373, 20063376865]

約数ペア:

[(1, 20063376865), (5, 4012675373), (7, 2866196695), (35, 573239339), (59, 340057235), (107, 187508195), (295, 68011447), (413, 48579605), (535, 37501639), (749, 26786885), (2065, 9715921), (3745, 5357377), (6313, 3178105), (31565, 635621), (44191, 454015), (90803, 220955)]