2019677542

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1399}}^1\times {\mathrm{37991}}^1$

素因数の和:39411

約数の個数: 16

約数和(自身を含む): 3191328000

約数和(自身を除く): 1171650458

約数列:

[1, 2, 19, 38, 1399, 2798, 26581, 37991, 53162, 75982, 721829, 1443658, 53149409, 106298818, 1009838771, 2019677542]

約数ペア:

[(1, 2019677542), (2, 1009838771), (19, 106298818), (38, 53149409), (1399, 1443658), (2798, 721829), (26581, 75982), (37991, 53162)]