189822010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2711743}}^1$

素因数の和:2711757

約数の個数: 16

約数和(自身を含む): 390491136

約数和(自身を除く): 200669126

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2711743, 5423486, 13558715, 18982201, 27117430, 37964402, 94911005, 189822010]

約数ペア:

[(1, 189822010), (2, 94911005), (5, 37964402), (7, 27117430), (10, 18982201), (14, 13558715), (35, 5423486), (70, 2711743)]