2015408048

素因数分解:

$2^4\times {\mathrm{761}}^1\times {\mathrm{165523}}^1$

素因数の和:166292

約数の個数: 20

約数和(自身を含む): 3910007928

約数和(自身を除く): 1894599880

約数列:

[1, 2, 4, 8, 16, 761, 1522, 3044, 6088, 12176, 165523, 331046, 662092, 1324184, 2648368, 125963003, 251926006, 503852012, 1007704024, 2015408048]

約数ペア:

[(1, 2015408048), (2, 1007704024), (4, 503852012), (8, 251926006), (16, 125963003), (761, 2648368), (1522, 1324184), (3044, 662092), (6088, 331046), (12176, 165523)]