1898711252

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{6685603}}^1$

素因数の和:6685678

約数の個数: 12

約数和(自身を含む): 3369544416

約数和(自身を除く): 1470833164

約数列:

[1, 2, 4, 71, 142, 284, 6685603, 13371206, 26742412, 474677813, 949355626, 1898711252]

約数ペア:

[(1, 1898711252), (2, 949355626), (4, 474677813), (71, 26742412), (142, 13371206), (284, 6685603)]