2019947922

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{997}}^1\times {\mathrm{2207}}^1$

素因数の和:3232

約数の個数: 64

約数和(自身を含む): 4759741440

約数和(自身を除く): 2739793518

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 153, 306, 459, 918, 997, 1994, 2207, 2991, 4414, 5982, 6621, 8973, 13242, 16949, 17946, 19863, 26919, 33898, 37519, 39726, 50847, 53838, 59589, 75038, 101694, 112557, 119178, 152541, 225114, 305082, 337671, 457623, 675342, 915246, 1013013, 2026026, 2200379, 4400758, 6601137, 13202274, 19803411, 37406443, 39606822, 59410233, 74812886, 112219329, 118820466, 224438658, 336657987, 673315974, 1009973961, 2019947922]

約数ペア:

[(1, 2019947922), (2, 1009973961), (3, 673315974), (6, 336657987), (9, 224438658), (17, 118820466), (18, 112219329), (27, 74812886), (34, 59410233), (51, 39606822), (54, 37406443), (102, 19803411), (153, 13202274), (306, 6601137), (459, 4400758), (918, 2200379), (997, 2026026), (1994, 1013013), (2207, 915246), (2991, 675342), (4414, 457623), (5982, 337671), (6621, 305082), (8973, 225114), (13242, 152541), (16949, 119178), (17946, 112557), (19863, 101694), (26919, 75038), (33898, 59589), (37519, 53838), (39726, 50847)]