667342010

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2901487}}^1$

素因数の和:2901517

約数の個数: 16

約数和(自身を含む): 1253442816

約数和(自身を除く): 586100806

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 2901487, 5802974, 14507435, 29014870, 66734201, 133468402, 333671005, 667342010]

約数ペア:

[(1, 667342010), (2, 333671005), (5, 133468402), (10, 66734201), (23, 29014870), (46, 14507435), (115, 5802974), (230, 2901487)]