20370912

素因数分解:

$2^5\times 3^1\times {\mathrm{443}}^1\times {\mathrm{479}}^1$

素因数の和:935

約数の個数: 48

約数和(自身を含む): 53706240

約数和(自身を除く): 33335328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 443, 479, 886, 958, 1329, 1437, 1772, 1916, 2658, 2874, 3544, 3832, 5316, 5748, 7088, 7664, 10632, 11496, 14176, 15328, 21264, 22992, 42528, 45984, 212197, 424394, 636591, 848788, 1273182, 1697576, 2546364, 3395152, 5092728, 6790304, 10185456, 20370912]

約数ペア:

[(1, 20370912), (2, 10185456), (3, 6790304), (4, 5092728), (6, 3395152), (8, 2546364), (12, 1697576), (16, 1273182), (24, 848788), (32, 636591), (48, 424394), (96, 212197), (443, 45984), (479, 42528), (886, 22992), (958, 21264), (1329, 15328), (1437, 14176), (1772, 11496), (1916, 10632), (2658, 7664), (2874, 7088), (3544, 5748), (3832, 5316)]