17283056740

素因数分解:

$2^2\times 5^1\times {\mathrm{281}}^1\times {\mathrm{743}}^1\times {\mathrm{4139}}^1$

素因数の和:5172

約数の個数: 48

約数和(自身を含む): 36481415040

約数和(自身を除く): 19198358300

約数列:

[1, 2, 4, 5, 10, 20, 281, 562, 743, 1124, 1405, 1486, 2810, 2972, 3715, 4139, 5620, 7430, 8278, 14860, 16556, 20695, 41390, 82780, 208783, 417566, 835132, 1043915, 1163059, 2087830, 2326118, 3075277, 4175660, 4652236, 5815295, 6150554, 11630590, 12301108, 15376385, 23261180, 30752770, 61505540, 864152837, 1728305674, 3456611348, 4320764185, 8641528370, 17283056740]

約数ペア:

[(1, 17283056740), (2, 8641528370), (4, 4320764185), (5, 3456611348), (10, 1728305674), (20, 864152837), (281, 61505540), (562, 30752770), (743, 23261180), (1124, 15376385), (1405, 12301108), (1486, 11630590), (2810, 6150554), (2972, 5815295), (3715, 4652236), (4139, 4175660), (5620, 3075277), (7430, 2326118), (8278, 2087830), (14860, 1163059), (16556, 1043915), (20695, 835132), (41390, 417566), (82780, 208783)]