2008073090

素因数分解:

$2^1\times 5^1\times {\mathrm{1481}}^1\times {\mathrm{135589}}^1$

素因数の和:137077

約数の個数: 16

約数和(自身を含む): 3616998840

約数和(自身を除く): 1608925750

約数列:

[1, 2, 5, 10, 1481, 2962, 7405, 14810, 135589, 271178, 677945, 1355890, 200807309, 401614618, 1004036545, 2008073090]

約数ペア:

[(1, 2008073090), (2, 1004036545), (5, 401614618), (10, 200807309), (1481, 1355890), (2962, 677945), (7405, 271178), (14810, 135589)]