20100599080

素因数分解:

$2^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{8517203}}^1$

素因数の和:8517273

約数の個数: 32

約数和(自身を含む): 45992901600

約数和(自身を除く): 25892302520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 59, 118, 236, 295, 472, 590, 1180, 2360, 8517203, 17034406, 34068812, 42586015, 68137624, 85172030, 170344060, 340688120, 502514977, 1005029954, 2010059908, 2512574885, 4020119816, 5025149770, 10050299540, 20100599080]

約数ペア:

[(1, 20100599080), (2, 10050299540), (4, 5025149770), (5, 4020119816), (8, 2512574885), (10, 2010059908), (20, 1005029954), (40, 502514977), (59, 340688120), (118, 170344060), (236, 85172030), (295, 68137624), (472, 42586015), (590, 34068812), (1180, 17034406), (2360, 8517203)]