2012087602

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{54709}}^1$

素因数の和:54826

約数の個数: 32

約数和(自身を含む): 3592477440

約数和(自身を除く): 1580389838

約数列:

[1, 2, 7, 14, 37, 71, 74, 142, 259, 497, 518, 994, 2627, 5254, 18389, 36778, 54709, 109418, 382963, 765926, 2024233, 3884339, 4048466, 7768678, 14169631, 27190373, 28339262, 54380746, 143720543, 287441086, 1006043801, 2012087602]

約数ペア:

[(1, 2012087602), (2, 1006043801), (7, 287441086), (14, 143720543), (37, 54380746), (71, 28339262), (74, 27190373), (142, 14169631), (259, 7768678), (497, 4048466), (518, 3884339), (994, 2024233), (2627, 765926), (5254, 382963), (18389, 109418), (36778, 54709)]