2004250

素因数分解:

$2^1\times 5^3\times {\mathrm{8017}}^1$

素因数の和:8034

約数の個数: 16

約数和(自身を含む): 3752424

約数和(自身を除く): 1748174

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 8017, 16034, 40085, 80170, 200425, 400850, 1002125, 2004250]

約数ペア:

[(1, 2004250), (2, 1002125), (5, 400850), (10, 200425), (25, 80170), (50, 40085), (125, 16034), (250, 8017)]