2280453808

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{2127289}}^1$

素因数の和:2127364

約数の個数: 20

約数和(自身を含む): 4484327320

約数和(自身を除く): 2203873512

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 2127289, 4254578, 8509156, 17018312, 34036624, 142528363, 285056726, 570113452, 1140226904, 2280453808]

約数ペア:

[(1, 2280453808), (2, 1140226904), (4, 570113452), (8, 285056726), (16, 142528363), (67, 34036624), (134, 17018312), (268, 8509156), (536, 4254578), (1072, 2127289)]