1917381434

素因数分解:

$2^1\times {\mathrm{31}}^2\times {\mathrm{997597}}^1$

素因数の和:997661

約数の個数: 12

約数和(自身を含む): 2971844442

約数和(自身を除く): 1054463008

約数列:

[1, 2, 31, 62, 961, 1922, 997597, 1995194, 30925507, 61851014, 958690717, 1917381434]

約数ペア:

[(1, 1917381434), (2, 958690717), (31, 61851014), (62, 30925507), (961, 1995194), (1922, 997597)]