1939863482

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{397}}^1\times {\mathrm{863}}^1$

素因数の和:1430

約数の個数: 32

約数和(自身を含む): 3094848000

約数和(自身を除く): 1154984518

約数列:

[1, 2, 19, 38, 149, 298, 397, 794, 863, 1726, 2831, 5662, 7543, 15086, 16397, 32794, 59153, 118306, 128587, 257174, 342611, 685222, 1123907, 2247814, 2443153, 4886306, 6509609, 13019218, 51049039, 102098078, 969931741, 1939863482]

約数ペア:

[(1, 1939863482), (2, 969931741), (19, 102098078), (38, 51049039), (149, 13019218), (298, 6509609), (397, 4886306), (794, 2443153), (863, 2247814), (1726, 1123907), (2831, 685222), (5662, 342611), (7543, 257174), (15086, 128587), (16397, 118306), (32794, 59153)]