2016944810

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2887}}^1\times {\mathrm{3677}}^1$

素因数の和:6590

約数の個数: 32

約数和(自身を含む): 3823943040

約数和(自身を除く): 1806998230

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 2887, 3677, 5774, 7354, 14435, 18385, 28870, 36770, 54853, 69863, 109706, 139726, 274265, 349315, 548530, 698630, 10615499, 21230998, 53077495, 106154990, 201694481, 403388962, 1008472405, 2016944810]

約数ペア:

[(1, 2016944810), (2, 1008472405), (5, 403388962), (10, 201694481), (19, 106154990), (38, 53077495), (95, 21230998), (190, 10615499), (2887, 698630), (3677, 548530), (5774, 349315), (7354, 274265), (14435, 139726), (18385, 109706), (28870, 69863), (36770, 54853)]