2010453458

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{222839}}^1$

素因数の和:223201

約数の個数: 16

約数和(自身を含む): 3257029440

約数和(自身を除く): 1246575982

約数列:

[1, 2, 13, 26, 347, 694, 4511, 9022, 222839, 445678, 2896907, 5793814, 77325133, 154650266, 1005226729, 2010453458]

約数ペア:

[(1, 2010453458), (2, 1005226729), (13, 154650266), (26, 77325133), (347, 5793814), (694, 2896907), (4511, 445678), (9022, 222839)]