2680129982008

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{877}}^1\times {\mathrm{22470739}}^1$

素因数の和:22471639

約数の個数: 32

約数和(自身を含む): 5326913624400

約数和(自身を除く): 2646783642392

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 877, 1754, 3508, 7016, 14909, 29818, 59636, 119272, 22470739, 44941478, 89882956, 179765912, 382002563, 764005126, 1528010252, 3056020504, 19706838103, 39413676206, 78827352412, 157654704824, 335016247751, 670032495502, 1340064991004, 2680129982008]

約数ペア:

[(1, 2680129982008), (2, 1340064991004), (4, 670032495502), (8, 335016247751), (17, 157654704824), (34, 78827352412), (68, 39413676206), (136, 19706838103), (877, 3056020504), (1754, 1528010252), (3508, 764005126), (7016, 382002563), (14909, 179765912), (29818, 89882956), (59636, 44941478), (119272, 22470739)]