1888782018

素因数分解:

$2^1\times 3^1\times {\mathrm{739}}^1\times {\mathrm{425977}}^1$

素因数の和:426721

約数の個数: 16

約数和(自身を含む): 3782684640

約数和(自身を除く): 1893902622

約数列:

[1, 2, 3, 6, 739, 1478, 2217, 4434, 425977, 851954, 1277931, 2555862, 314797003, 629594006, 944391009, 1888782018]

約数ペア:

[(1, 1888782018), (2, 944391009), (3, 629594006), (6, 314797003), (739, 2555862), (1478, 1277931), (2217, 851954), (4434, 425977)]