2012509868

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{859}}^1\times {\mathrm{1063}}^1$

素因数の和:1974

約数の個数: 48

約数和(自身を含む): 3843168000

約数和(自身を除く): 1830658132

約数列:

[1, 2, 4, 19, 29, 38, 58, 76, 116, 551, 859, 1063, 1102, 1718, 2126, 2204, 3436, 4252, 16321, 20197, 24911, 30827, 32642, 40394, 49822, 61654, 65284, 80788, 99644, 123308, 473309, 585713, 913117, 946618, 1171426, 1826234, 1893236, 2342852, 3652468, 17349223, 26480393, 34698446, 52960786, 69396892, 105921572, 503127467, 1006254934, 2012509868]

約数ペア:

[(1, 2012509868), (2, 1006254934), (4, 503127467), (19, 105921572), (29, 69396892), (38, 52960786), (58, 34698446), (76, 26480393), (116, 17349223), (551, 3652468), (859, 2342852), (1063, 1893236), (1102, 1826234), (1718, 1171426), (2126, 946618), (2204, 913117), (3436, 585713), (4252, 473309), (16321, 123308), (20197, 99644), (24911, 80788), (30827, 65284), (32642, 61654), (40394, 49822)]