20239541256

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{463}}^1\times {\mathrm{15053}}^1$

素因数の和:15547

約数の個数: 96

約数和(自身を含む): 55740746880

約数和(自身を除く): 35501205624

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 121, 132, 242, 264, 363, 463, 484, 726, 926, 968, 1389, 1452, 1852, 2778, 2904, 3704, 5093, 5556, 10186, 11112, 15053, 15279, 20372, 30106, 30558, 40744, 45159, 56023, 60212, 61116, 90318, 112046, 120424, 122232, 165583, 168069, 180636, 224092, 331166, 336138, 361272, 448184, 496749, 662332, 672276, 993498, 1324664, 1344552, 1821413, 1986996, 3642826, 3973992, 5464239, 6969539, 7285652, 10928478, 13939078, 14571304, 20908617, 21856956, 27878156, 41817234, 43713912, 55756312, 76664929, 83634468, 153329858, 167268936, 229994787, 306659716, 459989574, 613319432, 843314219, 919979148, 1686628438, 1839958296, 2529942657, 3373256876, 5059885314, 6746513752, 10119770628, 20239541256]

約数ペア:

[(1, 20239541256), (2, 10119770628), (3, 6746513752), (4, 5059885314), (6, 3373256876), (8, 2529942657), (11, 1839958296), (12, 1686628438), (22, 919979148), (24, 843314219), (33, 613319432), (44, 459989574), (66, 306659716), (88, 229994787), (121, 167268936), (132, 153329858), (242, 83634468), (264, 76664929), (363, 55756312), (463, 43713912), (484, 41817234), (726, 27878156), (926, 21856956), (968, 20908617), (1389, 14571304), (1452, 13939078), (1852, 10928478), (2778, 7285652), (2904, 6969539), (3704, 5464239), (5093, 3973992), (5556, 3642826), (10186, 1986996), (11112, 1821413), (15053, 1344552), (15279, 1324664), (20372, 993498), (30106, 672276), (30558, 662332), (40744, 496749), (45159, 448184), (56023, 361272), (60212, 336138), (61116, 331166), (90318, 224092), (112046, 180636), (120424, 168069), (122232, 165583)]