36378280

素因数分解:

$2^3\times 5^1\times {\mathrm{909457}}^1$

素因数の和:909468

約数の個数: 16

約数和(自身を含む): 81851220

約数和(自身を除く): 45472940

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 909457, 1818914, 3637828, 4547285, 7275656, 9094570, 18189140, 36378280]

約数ペア:

[(1, 36378280), (2, 18189140), (4, 9094570), (5, 7275656), (8, 4547285), (10, 3637828), (20, 1818914), (40, 909457)]