2016171904

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{684841}}^1$

素因数の和:684878

約数の個数: 32

約数和(自身を含む): 4191233040

約数和(自身を除く): 2175061136

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 368, 736, 1472, 2944, 684841, 1369682, 2739364, 5478728, 10957456, 15751343, 21914912, 31502686, 43829824, 63005372, 87659648, 126010744, 252021488, 504042976, 1008085952, 2016171904]

約数ペア:

[(1, 2016171904), (2, 1008085952), (4, 504042976), (8, 252021488), (16, 126010744), (23, 87659648), (32, 63005372), (46, 43829824), (64, 31502686), (92, 21914912), (128, 15751343), (184, 10957456), (368, 5478728), (736, 2739364), (1472, 1369682), (2944, 684841)]