2912117008

素因数分解:

$2^4\times {\mathrm{1487}}^1\times {\mathrm{122399}}^1$

素因数の和:123894

約数の個数: 20

約数和(自身を含む): 5646067200

約数和(自身を除く): 2733950192

約数列:

[1, 2, 4, 8, 16, 1487, 2974, 5948, 11896, 23792, 122399, 244798, 489596, 979192, 1958384, 182007313, 364014626, 728029252, 1456058504, 2912117008]

約数ペア:

[(1, 2912117008), (2, 1456058504), (4, 728029252), (8, 364014626), (16, 182007313), (1487, 1958384), (2974, 979192), (5948, 489596), (11896, 244798), (23792, 122399)]