9997051682

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{39769}}^1$

素因数の和:39930

約数の個数: 32

約数和(自身を含む): 15958905600

約数和(自身を除く): 5961853918

約数列:

[1, 2, 37, 43, 74, 79, 86, 158, 1591, 2923, 3182, 3397, 5846, 6794, 39769, 79538, 125689, 251378, 1471453, 1710067, 2942906, 3141751, 3420134, 6283502, 63272479, 116244787, 126544958, 135095293, 232489574, 270190586, 4998525841, 9997051682]

約数ペア:

[(1, 9997051682), (2, 4998525841), (37, 270190586), (43, 232489574), (74, 135095293), (79, 126544958), (86, 116244787), (158, 63272479), (1591, 6283502), (2923, 3420134), (3182, 3141751), (3397, 2942906), (5846, 1710067), (6794, 1471453), (39769, 251378), (79538, 125689)]