2165627312

素因数分解:

$2^4\times {\mathrm{10009}}^1\times {\mathrm{13523}}^1$

素因数の和:23540

約数の個数: 20

約数和(自身を含む): 4196632440

約数和(自身を除く): 2031005128

約数列:

[1, 2, 4, 8, 16, 10009, 13523, 20018, 27046, 40036, 54092, 80072, 108184, 160144, 216368, 135351707, 270703414, 541406828, 1082813656, 2165627312]

約数ペア:

[(1, 2165627312), (2, 1082813656), (4, 541406828), (8, 270703414), (16, 135351707), (10009, 216368), (13523, 160144), (20018, 108184), (27046, 80072), (40036, 54092)]