2018880010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{28841143}}^1$

素因数の和:28841157

約数の個数: 16

約数和(自身を含む): 4153124736

約数和(自身を除く): 2134244726

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 28841143, 57682286, 144205715, 201888001, 288411430, 403776002, 1009440005, 2018880010]

約数ペア:

[(1, 2018880010), (2, 1009440005), (5, 403776002), (7, 288411430), (10, 201888001), (14, 144205715), (35, 57682286), (70, 28841143)]