2018015024

素因数分解:

$2^4\times {\mathrm{1637}}^1\times {\mathrm{77047}}^1$

素因数の和:78692

約数の個数: 20

約数和(自身を含む): 3912343344

約数和(自身を除く): 1894328320

約数列:

[1, 2, 4, 8, 16, 1637, 3274, 6548, 13096, 26192, 77047, 154094, 308188, 616376, 1232752, 126125939, 252251878, 504503756, 1009007512, 2018015024]

約数ペア:

[(1, 2018015024), (2, 1009007512), (4, 504503756), (8, 252251878), (16, 126125939), (1637, 1232752), (3274, 616376), (6548, 308188), (13096, 154094), (26192, 77047)]