2074097874

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{521}}^1\times {\mathrm{743}}^1$

素因数の和:1335

約数の個数: 64

約数和(自身を含む): 4473999360

約数和(自身を除く): 2399901486

約数列:

[1, 2, 3, 6, 19, 38, 47, 57, 94, 114, 141, 282, 521, 743, 893, 1042, 1486, 1563, 1786, 2229, 2679, 3126, 4458, 5358, 9899, 14117, 19798, 24487, 28234, 29697, 34921, 42351, 48974, 59394, 69842, 73461, 84702, 104763, 146922, 209526, 387103, 465253, 663499, 774206, 930506, 1161309, 1326998, 1395759, 1990497, 2322618, 2791518, 3980994, 7354957, 14709914, 18193841, 22064871, 36387682, 44129742, 54581523, 109163046, 345682979, 691365958, 1037048937, 2074097874]

約数ペア:

[(1, 2074097874), (2, 1037048937), (3, 691365958), (6, 345682979), (19, 109163046), (38, 54581523), (47, 44129742), (57, 36387682), (94, 22064871), (114, 18193841), (141, 14709914), (282, 7354957), (521, 3980994), (743, 2791518), (893, 2322618), (1042, 1990497), (1486, 1395759), (1563, 1326998), (1786, 1161309), (2229, 930506), (2679, 774206), (3126, 663499), (4458, 465253), (5358, 387103), (9899, 209526), (14117, 146922), (19798, 104763), (24487, 84702), (28234, 73461), (29697, 69842), (34921, 59394), (42351, 48974)]