2049676838

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{167}}^1\times {\mathrm{1237}}^1$

素因数の和:1469

約数の個数: 48

約数和(自身を含む): 3485395872

約数和(自身を除く): 1435719034

約数列:

[1, 2, 11, 22, 41, 82, 121, 167, 242, 334, 451, 902, 1237, 1837, 2474, 3674, 4961, 6847, 9922, 13607, 13694, 20207, 27214, 40414, 50717, 75317, 101434, 149677, 150634, 206579, 299354, 413158, 557887, 828487, 1115774, 1656974, 2272369, 4544738, 6136757, 8469739, 12273514, 16939478, 24996059, 49992118, 93167129, 186334258, 1024838419, 2049676838]

約数ペア:

[(1, 2049676838), (2, 1024838419), (11, 186334258), (22, 93167129), (41, 49992118), (82, 24996059), (121, 16939478), (167, 12273514), (242, 8469739), (334, 6136757), (451, 4544738), (902, 2272369), (1237, 1656974), (1837, 1115774), (2474, 828487), (3674, 557887), (4961, 413158), (6847, 299354), (9922, 206579), (13607, 150634), (13694, 149677), (20207, 101434), (27214, 75317), (40414, 50717)]