2016378728

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2769751}}^1$

素因数の和:2769777

約数の個数: 32

約数和(自身を含む): 4653183360

約数和(自身を除く): 2636804632

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 2769751, 5539502, 11079004, 19388257, 22158008, 36006763, 38776514, 72013526, 77553028, 144027052, 155106056, 252047341, 288054104, 504094682, 1008189364, 2016378728]

約数ペア:

[(1, 2016378728), (2, 1008189364), (4, 504094682), (7, 288054104), (8, 252047341), (13, 155106056), (14, 144027052), (26, 77553028), (28, 72013526), (52, 38776514), (56, 36006763), (91, 22158008), (104, 19388257), (182, 11079004), (364, 5539502), (728, 2769751)]