20234059008

素因数分解:

$2^8\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1145497}}^1$

素因数の和:1145539

約数の個数: 72

約数和(自身を含む): 56193549888

約数和(自身を除く): 35959490880

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 128, 138, 184, 192, 256, 276, 368, 384, 552, 736, 768, 1104, 1472, 2208, 2944, 4416, 5888, 8832, 17664, 1145497, 2290994, 3436491, 4581988, 6872982, 9163976, 13745964, 18327952, 26346431, 27491928, 36655904, 52692862, 54983856, 73311808, 79039293, 105385724, 109967712, 146623616, 158078586, 210771448, 219935424, 293247232, 316157172, 421542896, 439870848, 632314344, 843085792, 879741696, 1264628688, 1686171584, 2529257376, 3372343168, 5058514752, 6744686336, 10117029504, 20234059008]

約数ペア:

[(1, 20234059008), (2, 10117029504), (3, 6744686336), (4, 5058514752), (6, 3372343168), (8, 2529257376), (12, 1686171584), (16, 1264628688), (23, 879741696), (24, 843085792), (32, 632314344), (46, 439870848), (48, 421542896), (64, 316157172), (69, 293247232), (92, 219935424), (96, 210771448), (128, 158078586), (138, 146623616), (184, 109967712), (192, 105385724), (256, 79039293), (276, 73311808), (368, 54983856), (384, 52692862), (552, 36655904), (736, 27491928), (768, 26346431), (1104, 18327952), (1472, 13745964), (2208, 9163976), (2944, 6872982), (4416, 4581988), (5888, 3436491), (8832, 2290994), (17664, 1145497)]