20548124

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{307}}^1\times {\mathrm{577}}^1$

素因数の和:917

約数の個数: 24

約数和(自身を含む): 37385040

約数和(自身を除く): 16836916

約数列:

[1, 2, 4, 29, 58, 116, 307, 577, 614, 1154, 1228, 2308, 8903, 16733, 17806, 33466, 35612, 66932, 177139, 354278, 708556, 5137031, 10274062, 20548124]

約数ペア:

[(1, 20548124), (2, 10274062), (4, 5137031), (29, 708556), (58, 354278), (116, 177139), (307, 66932), (577, 35612), (614, 33466), (1154, 17806), (1228, 16733), (2308, 8903)]