2030403072

素因数分解:

$2^9\times 3^1\times {\mathrm{431}}^1\times {\mathrm{3067}}^1$

素因数の和:3519

約数の個数: 80

約数和(自身を含む): 5423438592

約数和(自身を除く): 3393035520

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 431, 512, 768, 862, 1293, 1536, 1724, 2586, 3067, 3448, 5172, 6134, 6896, 9201, 10344, 12268, 13792, 18402, 20688, 24536, 27584, 36804, 41376, 49072, 55168, 73608, 82752, 98144, 110336, 147216, 165504, 196288, 220672, 294432, 331008, 392576, 588864, 662016, 785152, 1177728, 1321877, 1570304, 2355456, 2643754, 3965631, 4710912, 5287508, 7931262, 10575016, 15862524, 21150032, 31725048, 42300064, 63450096, 84600128, 126900192, 169200256, 253800384, 338400512, 507600768, 676801024, 1015201536, 2030403072]

約数ペア:

[(1, 2030403072), (2, 1015201536), (3, 676801024), (4, 507600768), (6, 338400512), (8, 253800384), (12, 169200256), (16, 126900192), (24, 84600128), (32, 63450096), (48, 42300064), (64, 31725048), (96, 21150032), (128, 15862524), (192, 10575016), (256, 7931262), (384, 5287508), (431, 4710912), (512, 3965631), (768, 2643754), (862, 2355456), (1293, 1570304), (1536, 1321877), (1724, 1177728), (2586, 785152), (3067, 662016), (3448, 588864), (5172, 392576), (6134, 331008), (6896, 294432), (9201, 220672), (10344, 196288), (12268, 165504), (13792, 147216), (18402, 110336), (20688, 98144), (24536, 82752), (27584, 73608), (36804, 55168), (41376, 49072)]