20597501952

素因数分解:

$2^{12}\times 3^2\times {\mathrm{29}}^1\times {\mathrm{19267}}^1$

素因数の和:19326

約数の個数: 156

約数和(自身を含む): 61551433320

約数和(自身を除く): 40953931368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 64, 72, 87, 96, 116, 128, 144, 174, 192, 232, 256, 261, 288, 348, 384, 464, 512, 522, 576, 696, 768, 928, 1024, 1044, 1152, 1392, 1536, 1856, 2048, 2088, 2304, 2784, 3072, 3712, 4096, 4176, 4608, 5568, 6144, 7424, 8352, 9216, 11136, 12288, 14848, 16704, 18432, 19267, 22272, 29696, 33408, 36864, 38534, 44544, 57801, 59392, 66816, 77068, 89088, 115602, 118784, 133632, 154136, 173403, 178176, 231204, 267264, 308272, 346806, 356352, 462408, 534528, 558743, 616544, 693612, 924816, 1069056, 1117486, 1233088, 1387224, 1676229, 1849632, 2234972, 2466176, 2774448, 3352458, 3699264, 4469944, 4932352, 5028687, 5548896, 6704916, 7398528, 8939888, 9864704, 10057374, 11097792, 13409832, 14797056, 17879776, 19729408, 20114748, 22195584, 26819664, 29594112, 35759552, 39458816, 40229496, 44391168, 53639328, 59188224, 71519104, 78917632, 80458992, 88782336, 107278656, 118376448, 143038208, 160917984, 177564672, 214557312, 236752896, 286076416, 321835968, 355129344, 429114624, 572152832, 643671936, 710258688, 858229248, 1144305664, 1287343872, 1716458496, 2288611328, 2574687744, 3432916992, 5149375488, 6865833984, 10298750976, 20597501952]

約数ペア:

[(1, 20597501952), (2, 10298750976), (3, 6865833984), (4, 5149375488), (6, 3432916992), (8, 2574687744), (9, 2288611328), (12, 1716458496), (16, 1287343872), (18, 1144305664), (24, 858229248), (29, 710258688), (32, 643671936), (36, 572152832), (48, 429114624), (58, 355129344), (64, 321835968), (72, 286076416), (87, 236752896), (96, 214557312), (116, 177564672), (128, 160917984), (144, 143038208), (174, 118376448), (192, 107278656), (232, 88782336), (256, 80458992), (261, 78917632), (288, 71519104), (348, 59188224), (384, 53639328), (464, 44391168), (512, 40229496), (522, 39458816), (576, 35759552), (696, 29594112), (768, 26819664), (928, 22195584), (1024, 20114748), (1044, 19729408), (1152, 17879776), (1392, 14797056), (1536, 13409832), (1856, 11097792), (2048, 10057374), (2088, 9864704), (2304, 8939888), (2784, 7398528), (3072, 6704916), (3712, 5548896), (4096, 5028687), (4176, 4932352), (4608, 4469944), (5568, 3699264), (6144, 3352458), (7424, 2774448), (8352, 2466176), (9216, 2234972), (11136, 1849632), (12288, 1676229), (14848, 1387224), (16704, 1233088), (18432, 1117486), (19267, 1069056), (22272, 924816), (29696, 693612), (33408, 616544), (36864, 558743), (38534, 534528), (44544, 462408), (57801, 356352), (59392, 346806), (66816, 308272), (77068, 267264), (89088, 231204), (115602, 178176), (118784, 173403), (133632, 154136)]