2023421890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{28906027}}^1$

素因数の和:28906041

約数の個数: 16

約数和(自身を含む): 4162468032

約数和(自身を除く): 2139046142

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 28906027, 57812054, 144530135, 202342189, 289060270, 404684378, 1011710945, 2023421890]

約数ペア:

[(1, 2023421890), (2, 1011710945), (5, 404684378), (7, 289060270), (10, 202342189), (14, 144530135), (35, 57812054), (70, 28906027)]