20748041568

素因数分解:

$2^5\times 3^3\times {\mathrm{24013937}}^1$

素因数の和:24013956

約数の個数: 48

約数和(自身を含む): 60515123760

約数和(自身を除く): 39767082192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 24013937, 48027874, 72041811, 96055748, 144083622, 192111496, 216125433, 288167244, 384222992, 432250866, 576334488, 648376299, 768445984, 864501732, 1152668976, 1296752598, 1729003464, 2305337952, 2593505196, 3458006928, 5187010392, 6916013856, 10374020784, 20748041568]

約数ペア:

[(1, 20748041568), (2, 10374020784), (3, 6916013856), (4, 5187010392), (6, 3458006928), (8, 2593505196), (9, 2305337952), (12, 1729003464), (16, 1296752598), (18, 1152668976), (24, 864501732), (27, 768445984), (32, 648376299), (36, 576334488), (48, 432250866), (54, 384222992), (72, 288167244), (96, 216125433), (108, 192111496), (144, 144083622), (216, 96055748), (288, 72041811), (432, 48027874), (864, 24013937)]