2000469456

素因数分解:

$2^4\times 3^2\times {\mathrm{127}}^1\times {\mathrm{109387}}^1$

素因数の和:109528

約数の個数: 60

約数和(自身を含む): 5642670592

約数和(自身を除く): 3642201136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 127, 144, 254, 381, 508, 762, 1016, 1143, 1524, 2032, 2286, 3048, 4572, 6096, 9144, 18288, 109387, 218774, 328161, 437548, 656322, 875096, 984483, 1312644, 1750192, 1968966, 2625288, 3937932, 5250576, 7875864, 13892149, 15751728, 27784298, 41676447, 55568596, 83352894, 111137192, 125029341, 166705788, 222274384, 250058682, 333411576, 500117364, 666823152, 1000234728, 2000469456]

約数ペア:

[(1, 2000469456), (2, 1000234728), (3, 666823152), (4, 500117364), (6, 333411576), (8, 250058682), (9, 222274384), (12, 166705788), (16, 125029341), (18, 111137192), (24, 83352894), (36, 55568596), (48, 41676447), (72, 27784298), (127, 15751728), (144, 13892149), (254, 7875864), (381, 5250576), (508, 3937932), (762, 2625288), (1016, 1968966), (1143, 1750192), (1524, 1312644), (2032, 984483), (2286, 875096), (3048, 656322), (4572, 437548), (6096, 328161), (9144, 218774), (18288, 109387)]