21301667714

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{118589}}^1$

素因数の和:118802

約数の個数: 32

約数和(自身を含む): 35007768000

約数和(自身を除く): 13706100286

約数列:

[1, 2, 19, 29, 38, 58, 163, 326, 551, 1102, 3097, 4727, 6194, 9454, 89813, 118589, 179626, 237178, 2253191, 3439081, 4506382, 6878162, 19330007, 38660014, 65342539, 130685078, 367270133, 560570203, 734540266, 1121140406, 10650833857, 21301667714]

約数ペア:

[(1, 21301667714), (2, 10650833857), (19, 1121140406), (29, 734540266), (38, 560570203), (58, 367270133), (163, 130685078), (326, 65342539), (551, 38660014), (1102, 19330007), (3097, 6878162), (4727, 4506382), (6194, 3439081), (9454, 2253191), (89813, 237178), (118589, 179626)]