2018873756

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{1453}}^1\times {\mathrm{4397}}^1$

素因数の和:5933

約数の個数: 24

約数和(自身を含む): 3581027520

約数和(自身を除く): 1562153764

約数列:

[1, 2, 4, 79, 158, 316, 1453, 2906, 4397, 5812, 8794, 17588, 114787, 229574, 347363, 459148, 694726, 1389452, 6388841, 12777682, 25555364, 504718439, 1009436878, 2018873756]

約数ペア:

[(1, 2018873756), (2, 1009436878), (4, 504718439), (79, 25555364), (158, 12777682), (316, 6388841), (1453, 1389452), (2906, 694726), (4397, 459148), (5812, 347363), (8794, 229574), (17588, 114787)]