2020882921

素因数分解:

${\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{593}}^1\times {\mathrm{2161}}^1$

素因数の和:2856

約数の個数: 16

約数和(自身を含む): 2157503040

約数和(自身を除く): 136620119

約数列:

[1, 19, 83, 593, 1577, 2161, 11267, 41059, 49219, 179363, 935161, 1281473, 3407897, 24347987, 106362259, 2020882921]

約数ペア:

[(1, 2020882921), (19, 106362259), (83, 24347987), (593, 3407897), (1577, 1281473), (2161, 935161), (11267, 179363), (41059, 49219)]