2103134434

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{517249}}^1$

素因数の和:517377

約数の個数: 16

約数和(自身を含む): 3351780000

約数和(自身を除く): 1248645566

約数列:

[1, 2, 19, 38, 107, 214, 2033, 4066, 517249, 1034498, 9827731, 19655462, 55345643, 110691286, 1051567217, 2103134434]

約数ペア:

[(1, 2103134434), (2, 1051567217), (19, 110691286), (38, 55345643), (107, 19655462), (214, 9827731), (2033, 1034498), (4066, 517249)]