2856551402

素因数分解:

$2^1\times {\mathrm{257}}^1\times {\mathrm{677}}^1\times {\mathrm{8209}}^1$

素因数の和:9145

約数の個数: 16

約数和(自身を含む): 4308378120

約数和(自身を除く): 1451826718

約数列:

[1, 2, 257, 514, 677, 1354, 8209, 16418, 173989, 347978, 2109713, 4219426, 5557493, 11114986, 1428275701, 2856551402]

約数ペア:

[(1, 2856551402), (2, 1428275701), (257, 11114986), (514, 5557493), (677, 4219426), (1354, 2109713), (8209, 347978), (16418, 173989)]