119024860

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{138401}}^1$

素因数の和:138453

約数の個数: 24

約数和(自身を含む): 255766896

約数和(自身を除く): 136742036

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860, 138401, 276802, 553604, 692005, 1384010, 2768020, 5951243, 11902486, 23804972, 29756215, 59512430, 119024860]

約数ペア:

[(1, 119024860), (2, 59512430), (4, 29756215), (5, 23804972), (10, 11902486), (20, 5951243), (43, 2768020), (86, 1384010), (172, 692005), (215, 553604), (430, 276802), (860, 138401)]