2017123184

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{103421}}^1$

素因数の和:103505

約数の個数: 40

約数和(自身を含む): 4155082272

約数和(自身を除く): 2137959088

約数列:

[1, 2, 4, 8, 16, 23, 46, 53, 92, 106, 184, 212, 368, 424, 848, 1219, 2438, 4876, 9752, 19504, 103421, 206842, 413684, 827368, 1654736, 2378683, 4757366, 5481313, 9514732, 10962626, 19029464, 21925252, 38058928, 43850504, 87701008, 126070199, 252140398, 504280796, 1008561592, 2017123184]

約数ペア:

[(1, 2017123184), (2, 1008561592), (4, 504280796), (8, 252140398), (16, 126070199), (23, 87701008), (46, 43850504), (53, 38058928), (92, 21925252), (106, 19029464), (184, 10962626), (212, 9514732), (368, 5481313), (424, 4757366), (848, 2378683), (1219, 1654736), (2438, 827368), (4876, 413684), (9752, 206842), (19504, 103421)]