2057290424

素因数分解:

$2^3\times 7^1\times {\mathrm{2609}}^1\times {\mathrm{14081}}^1$

素因数の和:16703

約数の個数: 32

約数和(自身を含む): 4410482400

約数和(自身を除く): 2353191976

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2609, 5218, 10436, 14081, 18263, 20872, 28162, 36526, 56324, 73052, 98567, 112648, 146104, 197134, 394268, 788536, 36737329, 73474658, 146949316, 257161303, 293898632, 514322606, 1028645212, 2057290424]

約数ペア:

[(1, 2057290424), (2, 1028645212), (4, 514322606), (7, 293898632), (8, 257161303), (14, 146949316), (28, 73474658), (56, 36737329), (2609, 788536), (5218, 394268), (10436, 197134), (14081, 146104), (18263, 112648), (20872, 98567), (28162, 73052), (36526, 56324)]