2013721794

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{599}}^1\times {\mathrm{26681}}^1$

素因数の和:27295

約数の個数: 48

約数和(自身を含む): 4994870400

約数和(自身を除く): 2981148606

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 599, 1198, 1797, 3594, 4193, 5391, 8386, 10782, 12579, 25158, 26681, 37737, 53362, 75474, 80043, 160086, 186767, 240129, 373534, 480258, 560301, 1120602, 1680903, 3361806, 15981919, 31963838, 47945757, 95891514, 111873433, 143837271, 223746866, 287674542, 335620299, 671240598, 1006860897, 2013721794]

約数ペア:

[(1, 2013721794), (2, 1006860897), (3, 671240598), (6, 335620299), (7, 287674542), (9, 223746866), (14, 143837271), (18, 111873433), (21, 95891514), (42, 47945757), (63, 31963838), (126, 15981919), (599, 3361806), (1198, 1680903), (1797, 1120602), (3594, 560301), (4193, 480258), (5391, 373534), (8386, 240129), (10782, 186767), (12579, 160086), (25158, 80043), (26681, 75474), (37737, 53362)]