17942994

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^2\times {\mathrm{593}}^1$

素因数の和:683

約数の個数: 36

約数和(自身を含む): 39915018

約数和(自身を除く): 21972024

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 593, 738, 1186, 1681, 1779, 3362, 3558, 5043, 5337, 10086, 10674, 15129, 24313, 30258, 48626, 72939, 145878, 218817, 437634, 996833, 1993666, 2990499, 5980998, 8971497, 17942994]

約数ペア:

[(1, 17942994), (2, 8971497), (3, 5980998), (6, 2990499), (9, 1993666), (18, 996833), (41, 437634), (82, 218817), (123, 145878), (246, 72939), (369, 48626), (593, 30258), (738, 24313), (1186, 15129), (1681, 10674), (1779, 10086), (3362, 5337), (3558, 5043)]