19037634

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{463}}^1$

素因数の和:575

約数の個数: 64

約数和(自身を含む): 48107520

約数和(自身を除く): 29069886

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 89, 154, 178, 231, 267, 462, 463, 534, 623, 926, 979, 1246, 1389, 1869, 1958, 2778, 2937, 3241, 3738, 5093, 5874, 6482, 6853, 9723, 10186, 13706, 15279, 19446, 20559, 30558, 35651, 41118, 41207, 71302, 82414, 106953, 123621, 213906, 247242, 288449, 453277, 576898, 865347, 906554, 1359831, 1730694, 2719662, 3172939, 6345878, 9518817, 19037634]

約数ペア:

[(1, 19037634), (2, 9518817), (3, 6345878), (6, 3172939), (7, 2719662), (11, 1730694), (14, 1359831), (21, 906554), (22, 865347), (33, 576898), (42, 453277), (66, 288449), (77, 247242), (89, 213906), (154, 123621), (178, 106953), (231, 82414), (267, 71302), (462, 41207), (463, 41118), (534, 35651), (623, 30558), (926, 20559), (979, 19446), (1246, 15279), (1389, 13706), (1869, 10186), (1958, 9723), (2778, 6853), (2937, 6482), (3241, 5874), (3738, 5093)]