2168261706

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{896717}}^1$

素因数の和:896766

約数の個数: 32

約数和(自身を含む): 4820755968

約数和(自身を除く): 2652494262

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 896717, 1793434, 2690151, 5380302, 11657321, 23314642, 27798227, 34971963, 55596454, 69943926, 83394681, 166789362, 361376951, 722753902, 1084130853, 2168261706]

約数ペア:

[(1, 2168261706), (2, 1084130853), (3, 722753902), (6, 361376951), (13, 166789362), (26, 83394681), (31, 69943926), (39, 55596454), (62, 34971963), (78, 27798227), (93, 23314642), (186, 11657321), (403, 5380302), (806, 2690151), (1209, 1793434), (2418, 896717)]