20275244784

素因数分解:

$2^4\times 3^4\times {\mathrm{15644479}}^1$

素因数の和:15644499

約数の個数: 50

約数和(自身を含む): 58682444480

約数和(自身を除く): 38407199696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 15644479, 31288958, 46933437, 62577916, 93866874, 125155832, 140800311, 187733748, 250311664, 281600622, 375467496, 422400933, 563201244, 750934992, 844801866, 1126402488, 1267202799, 1689603732, 2252804976, 2534405598, 3379207464, 5068811196, 6758414928, 10137622392, 20275244784]

約数ペア:

[(1, 20275244784), (2, 10137622392), (3, 6758414928), (4, 5068811196), (6, 3379207464), (8, 2534405598), (9, 2252804976), (12, 1689603732), (16, 1267202799), (18, 1126402488), (24, 844801866), (27, 750934992), (36, 563201244), (48, 422400933), (54, 375467496), (72, 281600622), (81, 250311664), (108, 187733748), (144, 140800311), (162, 125155832), (216, 93866874), (324, 62577916), (432, 46933437), (648, 31288958), (1296, 15644479)]