2051179194

素因数分解:

$2^1\times 3^1\times {\mathrm{257}}^1\times {\mathrm{1330207}}^1$

素因数の和:1330469

約数の個数: 16

約数和(自身を含む): 4118323968

約数和(自身を除く): 2067144774

約数列:

[1, 2, 3, 6, 257, 514, 771, 1542, 1330207, 2660414, 3990621, 7981242, 341863199, 683726398, 1025589597, 2051179194]

約数ペア:

[(1, 2051179194), (2, 1025589597), (3, 683726398), (6, 341863199), (257, 7981242), (514, 3990621), (771, 2660414), (1542, 1330207)]