19731624

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2411}}^1$

素因数の和:2462

約数の個数: 64

約数和(自身を含む): 55572480

約数和(自身を除く): 35840856

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 31, 33, 44, 62, 66, 88, 93, 124, 132, 186, 248, 264, 341, 372, 682, 744, 1023, 1364, 2046, 2411, 2728, 4092, 4822, 7233, 8184, 9644, 14466, 19288, 26521, 28932, 53042, 57864, 74741, 79563, 106084, 149482, 159126, 212168, 224223, 298964, 318252, 448446, 597928, 636504, 822151, 896892, 1644302, 1793784, 2466453, 3288604, 4932906, 6577208, 9865812, 19731624]

約数ペア:

[(1, 19731624), (2, 9865812), (3, 6577208), (4, 4932906), (6, 3288604), (8, 2466453), (11, 1793784), (12, 1644302), (22, 896892), (24, 822151), (31, 636504), (33, 597928), (44, 448446), (62, 318252), (66, 298964), (88, 224223), (93, 212168), (124, 159126), (132, 149482), (186, 106084), (248, 79563), (264, 74741), (341, 57864), (372, 53042), (682, 28932), (744, 26521), (1023, 19288), (1364, 14466), (2046, 9644), (2411, 8184), (2728, 7233), (4092, 4822)]