2080522078

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1783}}^1\times {\mathrm{30707}}^1$

素因数の和:32511

約数の個数: 16

約数和(自身を含む): 3286984320

約数和(自身を除く): 1206462242

約数列:

[1, 2, 19, 38, 1783, 3566, 30707, 33877, 61414, 67754, 583433, 1166866, 54750581, 109501162, 1040261039, 2080522078]

約数ペア:

[(1, 2080522078), (2, 1040261039), (19, 109501162), (38, 54750581), (1783, 1166866), (3566, 583433), (30707, 67754), (33877, 61414)]