2070796624

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{523987}}^1$

素因数の和:524027

約数の個数: 40

約数和(自身を含む): 4548215840

約数和(自身を除く): 2477419216

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 208, 247, 304, 494, 988, 1976, 3952, 523987, 1047974, 2095948, 4191896, 6811831, 8383792, 9955753, 13623662, 19911506, 27247324, 39823012, 54494648, 79646024, 108989296, 129424789, 159292048, 258849578, 517699156, 1035398312, 2070796624]

約数ペア:

[(1, 2070796624), (2, 1035398312), (4, 517699156), (8, 258849578), (13, 159292048), (16, 129424789), (19, 108989296), (26, 79646024), (38, 54494648), (52, 39823012), (76, 27247324), (104, 19911506), (152, 13623662), (208, 9955753), (247, 8383792), (304, 6811831), (494, 4191896), (988, 2095948), (1976, 1047974), (3952, 523987)]