20234594624

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{432511}}^1$

素因数の和:432583

約数の個数: 56

約数和(自身を含む): 43503787008

約数和(自身を除く): 23269192384

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 43, 64, 68, 86, 136, 172, 272, 344, 544, 688, 731, 1088, 1376, 1462, 2752, 2924, 5848, 11696, 23392, 46784, 432511, 865022, 1730044, 3460088, 6920176, 7352687, 13840352, 14705374, 18597973, 27680704, 29410748, 37195946, 58821496, 74391892, 117642992, 148783784, 235285984, 297567568, 316165541, 470571968, 595135136, 632331082, 1190270272, 1264662164, 2529324328, 5058648656, 10117297312, 20234594624]

約数ペア:

[(1, 20234594624), (2, 10117297312), (4, 5058648656), (8, 2529324328), (16, 1264662164), (17, 1190270272), (32, 632331082), (34, 595135136), (43, 470571968), (64, 316165541), (68, 297567568), (86, 235285984), (136, 148783784), (172, 117642992), (272, 74391892), (344, 58821496), (544, 37195946), (688, 29410748), (731, 27680704), (1088, 18597973), (1376, 14705374), (1462, 13840352), (2752, 7352687), (2924, 6920176), (5848, 3460088), (11696, 1730044), (23392, 865022), (46784, 432511)]