2003856166

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4056389}}^1$

素因数の和:4056423

約数の個数: 16

約数和(自身を含む): 3407367600

約数和(自身を除く): 1403511434

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 4056389, 8112778, 52733057, 77071391, 105466114, 154142782, 1001928083, 2003856166]

約数ペア:

[(1, 2003856166), (2, 1001928083), (13, 154142782), (19, 105466114), (26, 77071391), (38, 52733057), (247, 8112778), (494, 4056389)]