3919813918

素因数分解:

$2^1\times {\mathrm{271}}^1\times {\mathrm{881}}^1\times {\mathrm{8209}}^1$

素因数の和:9363

約数の個数: 16

約数和(自身を含む): 5908835520

約数和(自身を除く): 1989021602

約数列:

[1, 2, 271, 542, 881, 1762, 8209, 16418, 238751, 477502, 2224639, 4449278, 7232129, 14464258, 1959906959, 3919813918]

約数ペア:

[(1, 3919813918), (2, 1959906959), (271, 14464258), (542, 7232129), (881, 4449278), (1762, 2224639), (8209, 477502), (16418, 238751)]