2028828958

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{190787}}^1$

素因数の和:191211

約数の個数: 16

約数和(自身を含む): 3285369360

約数和(自身を除く): 1256540402

約数列:

[1, 2, 13, 26, 409, 818, 5317, 10634, 190787, 381574, 2480231, 4960462, 78031883, 156063766, 1014414479, 2028828958]

約数ペア:

[(1, 2028828958), (2, 1014414479), (13, 156063766), (26, 78031883), (409, 4960462), (818, 2480231), (5317, 381574), (10634, 190787)]