2100033748

素因数分解:

$2^2\times {\mathrm{19}}^3\times {\mathrm{76543}}^1$

素因数の和:76604

約数の個数: 24

約数和(自身を含む): 3879249920

約数和(自身を除く): 1779216172

約数列:

[1, 2, 4, 19, 38, 76, 361, 722, 1444, 6859, 13718, 27436, 76543, 153086, 306172, 1454317, 2908634, 5817268, 27632023, 55264046, 110528092, 525008437, 1050016874, 2100033748]

約数ペア:

[(1, 2100033748), (2, 1050016874), (4, 525008437), (19, 110528092), (38, 55264046), (76, 27632023), (361, 5817268), (722, 2908634), (1444, 1454317), (6859, 306172), (13718, 153086), (27436, 76543)]