2028488184

素因数分解:

$2^3\times 3^5\times {\mathrm{19}}^1\times {\mathrm{54919}}^1$

素因数の和:54959

約数の個数: 96

約数和(自身を含む): 5997264000

約数和(自身を除く): 3968775816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 81, 108, 114, 152, 162, 171, 216, 228, 243, 324, 342, 456, 486, 513, 648, 684, 972, 1026, 1368, 1539, 1944, 2052, 3078, 4104, 4617, 6156, 9234, 12312, 18468, 36936, 54919, 109838, 164757, 219676, 329514, 439352, 494271, 659028, 988542, 1043461, 1318056, 1482813, 1977084, 2086922, 2965626, 3130383, 3954168, 4173844, 4448439, 5931252, 6260766, 8347688, 8896878, 9391149, 11862504, 12521532, 13345317, 17793756, 18782298, 25043064, 26690634, 28173447, 35587512, 37564596, 53381268, 56346894, 75129192, 84520341, 106762536, 112693788, 169040682, 225387576, 253561023, 338081364, 507122046, 676162728, 1014244092, 2028488184]

約数ペア:

[(1, 2028488184), (2, 1014244092), (3, 676162728), (4, 507122046), (6, 338081364), (8, 253561023), (9, 225387576), (12, 169040682), (18, 112693788), (19, 106762536), (24, 84520341), (27, 75129192), (36, 56346894), (38, 53381268), (54, 37564596), (57, 35587512), (72, 28173447), (76, 26690634), (81, 25043064), (108, 18782298), (114, 17793756), (152, 13345317), (162, 12521532), (171, 11862504), (216, 9391149), (228, 8896878), (243, 8347688), (324, 6260766), (342, 5931252), (456, 4448439), (486, 4173844), (513, 3954168), (648, 3130383), (684, 2965626), (972, 2086922), (1026, 1977084), (1368, 1482813), (1539, 1318056), (1944, 1043461), (2052, 988542), (3078, 659028), (4104, 494271), (4617, 439352), (6156, 329514), (9234, 219676), (12312, 164757), (18468, 109838), (36936, 54919)]