201400010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2877143}}^1$

素因数の和:2877157

約数の個数: 16

約数和(自身を含む): 414308736

約数和(自身を除く): 212908726

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2877143, 5754286, 14385715, 20140001, 28771430, 40280002, 100700005, 201400010]

約数ペア:

[(1, 201400010), (2, 100700005), (5, 40280002), (7, 28771430), (10, 20140001), (14, 14385715), (35, 5754286), (70, 2877143)]