2017993089

素因数分解:

$3^1\times 7^1\times {\mathrm{4337}}^1\times {\mathrm{22157}}^1$

素因数の和:26504

約数の個数: 16

約数和(自身を含む): 3075884928

約数和(自身を除く): 1057891839

約数列:

[1, 3, 7, 21, 4337, 13011, 22157, 30359, 66471, 91077, 155099, 465297, 96094909, 288284727, 672664363, 2017993089]

約数ペア:

[(1, 2017993089), (3, 672664363), (7, 288284727), (21, 96094909), (4337, 465297), (13011, 155099), (22157, 91077), (30359, 66471)]