36225680

素因数分解:

$2^4\times 5^1\times {\mathrm{452821}}^1$

素因数の和:452834

約数の個数: 20

約数和(自身を含む): 84224892

約数和(自身を除く): 47999212

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 452821, 905642, 1811284, 2264105, 3622568, 4528210, 7245136, 9056420, 18112840, 36225680]

約数ペア:

[(1, 36225680), (2, 18112840), (4, 9056420), (5, 7245136), (8, 4528210), (10, 3622568), (16, 2264105), (20, 1811284), (40, 905642), (80, 452821)]