20836762914

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{1433}}^1$

素因数の和:1656

約数の個数: 128

約数和(自身を含む): 48171386880

約数和(自身を除く): 27334623966

約数列:

[1, 2, 3, 6, 11, 22, 29, 33, 58, 66, 71, 87, 107, 142, 174, 213, 214, 319, 321, 426, 638, 642, 781, 957, 1177, 1433, 1562, 1914, 2059, 2343, 2354, 2866, 3103, 3531, 4118, 4299, 4686, 6177, 6206, 7062, 7597, 8598, 9309, 12354, 15194, 15763, 18618, 22649, 22791, 31526, 34133, 41557, 45298, 45582, 47289, 67947, 68266, 83114, 83567, 94578, 101743, 102399, 124671, 135894, 153331, 167134, 203486, 204798, 220313, 249342, 250701, 305229, 306662, 440626, 457127, 459993, 501402, 610458, 660939, 914254, 919986, 1119173, 1321878, 1371381, 1686641, 2238346, 2423443, 2742762, 2950547, 3357519, 3373282, 4446599, 4846886, 5059923, 5901094, 6715038, 7270329, 8851641, 8893198, 10119846, 10886501, 13339797, 14540658, 17703282, 21773002, 26679594, 32456017, 32659503, 48912589, 64912034, 65319006, 97368051, 97825178, 119751511, 146737767, 194736102, 239503022, 293475534, 315708529, 359254533, 631417058, 718509066, 947125587, 1894251174, 3472793819, 6945587638, 10418381457, 20836762914]

約数ペア:

[(1, 20836762914), (2, 10418381457), (3, 6945587638), (6, 3472793819), (11, 1894251174), (22, 947125587), (29, 718509066), (33, 631417058), (58, 359254533), (66, 315708529), (71, 293475534), (87, 239503022), (107, 194736102), (142, 146737767), (174, 119751511), (213, 97825178), (214, 97368051), (319, 65319006), (321, 64912034), (426, 48912589), (638, 32659503), (642, 32456017), (781, 26679594), (957, 21773002), (1177, 17703282), (1433, 14540658), (1562, 13339797), (1914, 10886501), (2059, 10119846), (2343, 8893198), (2354, 8851641), (2866, 7270329), (3103, 6715038), (3531, 5901094), (4118, 5059923), (4299, 4846886), (4686, 4446599), (6177, 3373282), (6206, 3357519), (7062, 2950547), (7597, 2742762), (8598, 2423443), (9309, 2238346), (12354, 1686641), (15194, 1371381), (15763, 1321878), (18618, 1119173), (22649, 919986), (22791, 914254), (31526, 660939), (34133, 610458), (41557, 501402), (45298, 459993), (45582, 457127), (47289, 440626), (67947, 306662), (68266, 305229), (83114, 250701), (83567, 249342), (94578, 220313), (101743, 204798), (102399, 203486), (124671, 167134), (135894, 153331)]