20030600

素因数分解:

$2^3\times 5^2\times {\mathrm{100153}}^1$

素因数の和:100169

約数の個数: 24

約数和(自身を含む): 46571610

約数和(自身を除く): 26541010

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 100153, 200306, 400612, 500765, 801224, 1001530, 2003060, 2503825, 4006120, 5007650, 10015300, 20030600]

約数ペア:

[(1, 20030600), (2, 10015300), (4, 5007650), (5, 4006120), (8, 2503825), (10, 2003060), (20, 1001530), (25, 801224), (40, 500765), (50, 400612), (100, 200306), (200, 100153)]