2019924584

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{72701}}^1$

素因数の和:72881

約数の個数: 32

約数和(自身を含む): 3978253440

約数和(自身を除く): 1958328856

約数列:

[1, 2, 4, 8, 23, 46, 92, 151, 184, 302, 604, 1208, 3473, 6946, 13892, 27784, 72701, 145402, 290804, 581608, 1672123, 3344246, 6688492, 10977851, 13376984, 21955702, 43911404, 87822808, 252490573, 504981146, 1009962292, 2019924584]

約数ペア:

[(1, 2019924584), (2, 1009962292), (4, 504981146), (8, 252490573), (23, 87822808), (46, 43911404), (92, 21955702), (151, 13376984), (184, 10977851), (302, 6688492), (604, 3344246), (1208, 1672123), (3473, 581608), (6946, 290804), (13892, 145402), (27784, 72701)]