2013210213

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{193}}^1\times {\mathrm{8419}}^1$

素因数の和:8681

約数の個数: 32

約数和(自身を含む): 3136281600

約数和(自身を除く): 1123071387

約数列:

[1, 3, 7, 21, 59, 177, 193, 413, 579, 1239, 1351, 4053, 8419, 11387, 25257, 34161, 58933, 79709, 176799, 239127, 496721, 1490163, 1624867, 3477047, 4874601, 10431141, 11374069, 34122207, 95867153, 287601459, 671070071, 2013210213]

約数ペア:

[(1, 2013210213), (3, 671070071), (7, 287601459), (21, 95867153), (59, 34122207), (177, 11374069), (193, 10431141), (413, 4874601), (579, 3477047), (1239, 1624867), (1351, 1490163), (4053, 496721), (8419, 239127), (11387, 176799), (25257, 79709), (34161, 58933)]