2019988526066

素因数分解:

$2^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{8231}}^1\times {\mathrm{53281}}^1$

素因数の和:61575

約数の個数: 48

約数和(自身を含む): 3600171816192

約数和(自身を除く): 1580183290126

約数列:

[1, 2, 7, 14, 47, 49, 94, 98, 329, 658, 2303, 4606, 8231, 16462, 53281, 57617, 106562, 115234, 372967, 386857, 403319, 745934, 773714, 806638, 2504207, 2610769, 2707999, 5008414, 5221538, 5415998, 17529449, 18955993, 35058898, 37911986, 122706143, 245412286, 438555911, 877111822, 3069891377, 6139782754, 20612127817, 21489239639, 41224255634, 42978479278, 144284894719, 288569789438, 1009994263033, 2019988526066]

約数ペア:

[(1, 2019988526066), (2, 1009994263033), (7, 288569789438), (14, 144284894719), (47, 42978479278), (49, 41224255634), (94, 21489239639), (98, 20612127817), (329, 6139782754), (658, 3069891377), (2303, 877111822), (4606, 438555911), (8231, 245412286), (16462, 122706143), (53281, 37911986), (57617, 35058898), (106562, 18955993), (115234, 17529449), (372967, 5415998), (386857, 5221538), (403319, 5008414), (745934, 2707999), (773714, 2610769), (806638, 2504207)]