1144990570

素因数分解:

$2^1\times 5^1\times {\mathrm{487}}^1\times {\mathrm{235111}}^1$

素因数の和:235605

約数の個数: 16

約数和(自身を含む): 2065223808

約数和(自身を除く): 920233238

約数列:

[1, 2, 5, 10, 487, 974, 2435, 4870, 235111, 470222, 1175555, 2351110, 114499057, 228998114, 572495285, 1144990570]

約数ペア:

[(1, 1144990570), (2, 572495285), (5, 228998114), (10, 114499057), (487, 2351110), (974, 1175555), (2435, 470222), (4870, 235111)]