2104941.00000000

素因数分解:

$2^3\times {\mathrm{137}}^1\times {\mathrm{74047}}^1$

素因数の和:74190

約数の個数: 16

約数和(自身を含む): 153279360

約数和(自身を除く): 72123848

約数列:

[1, 2, 4, 8, 137, 274, 548, 1096, 74047, 148094, 296188, 592376, 10144439, 20288878, 40577756, 81155512]

約数ペア:

[(1, 81155512), (2, 40577756), (4, 20288878), (8, 10144439), (137, 592376), (274, 296188), (548, 148094), (1096, 74047)]