20277795552

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{30175291}}^1$

素因数の和:30175311

約数の個数: 48

約数和(自身を含む): 60833388672

約数和(自身を除く): 40555593120

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 30175291, 60350582, 90525873, 120701164, 181051746, 211227037, 241402328, 362103492, 422454074, 482804656, 633681111, 724206984, 844908148, 965609312, 1267362222, 1448413968, 1689816296, 2534724444, 2896827936, 3379632592, 5069448888, 6759265184, 10138897776, 20277795552]

約数ペア:

[(1, 20277795552), (2, 10138897776), (3, 6759265184), (4, 5069448888), (6, 3379632592), (7, 2896827936), (8, 2534724444), (12, 1689816296), (14, 1448413968), (16, 1267362222), (21, 965609312), (24, 844908148), (28, 724206984), (32, 633681111), (42, 482804656), (48, 422454074), (56, 362103492), (84, 241402328), (96, 211227037), (112, 181051746), (168, 120701164), (224, 90525873), (336, 60350582), (672, 30175291)]