2022333860

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{50033}}^1$

素因数の和:50132

約数の個数: 48

約数和(自身を含む): 4438215936

約数和(自身を除く): 2415882076

約数列:

[1, 2, 4, 5, 10, 20, 43, 47, 86, 94, 172, 188, 215, 235, 430, 470, 860, 940, 2021, 4042, 8084, 10105, 20210, 40420, 50033, 100066, 200132, 250165, 500330, 1000660, 2151419, 2351551, 4302838, 4703102, 8605676, 9406204, 10757095, 11757755, 21514190, 23515510, 43028380, 47031020, 101116693, 202233386, 404466772, 505583465, 1011166930, 2022333860]

約数ペア:

[(1, 2022333860), (2, 1011166930), (4, 505583465), (5, 404466772), (10, 202233386), (20, 101116693), (43, 47031020), (47, 43028380), (86, 23515510), (94, 21514190), (172, 11757755), (188, 10757095), (215, 9406204), (235, 8605676), (430, 4703102), (470, 4302838), (860, 2351551), (940, 2151419), (2021, 1000660), (4042, 500330), (8084, 250165), (10105, 200132), (20210, 100066), (40420, 50033)]