2063388

素因数分解:

$2^2\times 3^1\times {\mathrm{107}}^1\times {\mathrm{1607}}^1$

素因数の和:1721

約数の個数: 24

約数和(自身を含む): 4862592

約数和(自身を除く): 2799204

約数列:

[1, 2, 3, 4, 6, 12, 107, 214, 321, 428, 642, 1284, 1607, 3214, 4821, 6428, 9642, 19284, 171949, 343898, 515847, 687796, 1031694, 2063388]

約数ペア:

[(1, 2063388), (2, 1031694), (3, 687796), (4, 515847), (6, 343898), (12, 171949), (107, 19284), (214, 9642), (321, 6428), (428, 4821), (642, 3214), (1284, 1607)]