2028317184

素因数分解:

$2^9\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23167}}^1$

素因数の和:23210

約数の個数: 120

約数和(自身を含む): 6162224640

約数和(自身を除く): 4133907456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 128, 144, 152, 171, 192, 228, 256, 288, 304, 342, 384, 456, 512, 576, 608, 684, 768, 912, 1152, 1216, 1368, 1536, 1824, 2304, 2432, 2736, 3648, 4608, 4864, 5472, 7296, 9728, 10944, 14592, 21888, 23167, 29184, 43776, 46334, 69501, 87552, 92668, 139002, 185336, 208503, 278004, 370672, 417006, 440173, 556008, 741344, 834012, 880346, 1112016, 1320519, 1482688, 1668024, 1760692, 2224032, 2641038, 2965376, 3336048, 3521384, 3961557, 4448064, 5282076, 5930752, 6672096, 7042768, 7923114, 8896128, 10564152, 11861504, 13344192, 14085536, 15846228, 17792256, 21128304, 26688384, 28171072, 31692456, 35584512, 42256608, 53376768, 56342144, 63384912, 84513216, 106753536, 112684288, 126769824, 169026432, 225368576, 253539648, 338052864, 507079296, 676105728, 1014158592, 2028317184]

約数ペア:

[(1, 2028317184), (2, 1014158592), (3, 676105728), (4, 507079296), (6, 338052864), (8, 253539648), (9, 225368576), (12, 169026432), (16, 126769824), (18, 112684288), (19, 106753536), (24, 84513216), (32, 63384912), (36, 56342144), (38, 53376768), (48, 42256608), (57, 35584512), (64, 31692456), (72, 28171072), (76, 26688384), (96, 21128304), (114, 17792256), (128, 15846228), (144, 14085536), (152, 13344192), (171, 11861504), (192, 10564152), (228, 8896128), (256, 7923114), (288, 7042768), (304, 6672096), (342, 5930752), (384, 5282076), (456, 4448064), (512, 3961557), (576, 3521384), (608, 3336048), (684, 2965376), (768, 2641038), (912, 2224032), (1152, 1760692), (1216, 1668024), (1368, 1482688), (1536, 1320519), (1824, 1112016), (2304, 880346), (2432, 834012), (2736, 741344), (3648, 556008), (4608, 440173), (4864, 417006), (5472, 370672), (7296, 278004), (9728, 208503), (10944, 185336), (14592, 139002), (21888, 92668), (23167, 87552), (29184, 69501), (43776, 46334)]