2338804816

素因数分解:

$2^4\times {\mathrm{137}}^1\times {\mathrm{1066973}}^1$

素因数の和:1067118

約数の個数: 20

約数和(自身を含む): 4564514772

約数和(自身を除く): 2225709956

約数列:

[1, 2, 4, 8, 16, 137, 274, 548, 1096, 2192, 1066973, 2133946, 4267892, 8535784, 17071568, 146175301, 292350602, 584701204, 1169402408, 2338804816]

約数ペア:

[(1, 2338804816), (2, 1169402408), (4, 584701204), (8, 292350602), (16, 146175301), (137, 17071568), (274, 8535784), (548, 4267892), (1096, 2133946), (2192, 1066973)]