90291984

素因数分解:

$2^4\times 3^1\times {\mathrm{1881083}}^1$

素因数の和:1881094

約数の個数: 20

約数和(自身を含む): 233254416

約数和(自身を除く): 142962432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1881083, 3762166, 5643249, 7524332, 11286498, 15048664, 22572996, 30097328, 45145992, 90291984]

約数ペア:

[(1, 90291984), (2, 45145992), (3, 30097328), (4, 22572996), (6, 15048664), (8, 11286498), (12, 7524332), (16, 5643249), (24, 3762166), (48, 1881083)]