804920008030

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{439}}^1\times {\mathrm{1815377}}^1$

素因数の和:1815924

約数の個数: 32

約数和(自身を含む): 1466534963520

約数和(自身を除く): 661614955490

約数列:

[1, 2, 5, 10, 101, 202, 439, 505, 878, 1010, 2195, 4390, 44339, 88678, 221695, 443390, 1815377, 3630754, 9076885, 18153770, 183353077, 366706154, 796950503, 916765385, 1593901006, 1833530770, 3984752515, 7969505030, 80492000803, 160984001606, 402460004015, 804920008030]

約数ペア:

[(1, 804920008030), (2, 402460004015), (5, 160984001606), (10, 80492000803), (101, 7969505030), (202, 3984752515), (439, 1833530770), (505, 1593901006), (878, 916765385), (1010, 796950503), (2195, 366706154), (4390, 183353077), (44339, 18153770), (88678, 9076885), (221695, 3630754), (443390, 1815377)]