2048821

素因数分解:

${\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:156

約数の個数: 16

約数和(自身を含む): 2280960

約数和(自身を除く): 232139

約数列:

[1, 29, 31, 43, 53, 899, 1247, 1333, 1537, 1643, 2279, 38657, 47647, 66091, 70649, 2048821]

約数ペア:

[(1, 2048821), (29, 70649), (31, 66091), (43, 47647), (53, 38657), (899, 2279), (1247, 1643), (1333, 1537)]