2017273790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{28818197}}^1$

素因数の和:28818211

約数の個数: 16

約数和(自身を含む): 4149820512

約数和(自身を除く): 2132546722

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 28818197, 57636394, 144090985, 201727379, 288181970, 403454758, 1008636895, 2017273790]

約数ペア:

[(1, 2017273790), (2, 1008636895), (5, 403454758), (7, 288181970), (10, 201727379), (14, 144090985), (35, 57636394), (70, 28818197)]