2080370629

素因数分解:

${\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{197}}^1\times {\mathrm{5503}}^1$

素因数の和:5820

約数の個数: 16

約数和(自身を含む): 2223175680

約数和(自身を除く): 142805051

約数列:

[1, 19, 101, 197, 1919, 3743, 5503, 19897, 104557, 378043, 555803, 1084091, 10560257, 20597729, 109493191, 2080370629]

約数ペア:

[(1, 2080370629), (19, 109493191), (101, 20597729), (197, 10560257), (1919, 1084091), (3743, 555803), (5503, 378043), (19897, 104557)]