2007018861

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{197}}^1\times {\mathrm{5399}}^1$

素因数の和:5653

約数の個数: 32

約数和(自身を含む): 2925331200

約数和(自身を除く): 918312339

約数列:

[1, 3, 17, 37, 51, 111, 197, 591, 629, 1887, 3349, 5399, 7289, 10047, 16197, 21867, 91783, 123913, 199763, 275349, 371739, 599289, 1063603, 3190809, 3395971, 10187913, 18081251, 39353311, 54243753, 118059933, 669006287, 2007018861]

約数ペア:

[(1, 2007018861), (3, 669006287), (17, 118059933), (37, 54243753), (51, 39353311), (111, 18081251), (197, 10187913), (591, 3395971), (629, 3190809), (1887, 1063603), (3349, 599289), (5399, 371739), (7289, 275349), (10047, 199763), (16197, 123913), (21867, 91783)]