20220151670

素因数分解:

$2^1\times 5^1\times {\mathrm{1439}}^1\times {\mathrm{1405153}}^1$

素因数の和:1406599

約数の個数: 16

約数和(自身を含む): 36421591680

約数和(自身を除く): 16201440010

約数列:

[1, 2, 5, 10, 1439, 2878, 7195, 14390, 1405153, 2810306, 7025765, 14051530, 2022015167, 4044030334, 10110075835, 20220151670]

約数ペア:

[(1, 20220151670), (2, 10110075835), (5, 4044030334), (10, 2022015167), (1439, 14051530), (2878, 7025765), (7195, 2810306), (14390, 1405153)]