20104747656

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1741}}^1\times {\mathrm{68737}}^1$

素因数の和:70494

約数の個数: 64

約数和(自身を含む): 57475966080

約数和(自身を除く): 37371218424

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1741, 3482, 5223, 6964, 10446, 12187, 13928, 20892, 24374, 36561, 41784, 48748, 68737, 73122, 97496, 137474, 146244, 206211, 274948, 292488, 412422, 481159, 549896, 824844, 962318, 1443477, 1649688, 1924636, 2886954, 3849272, 5773908, 11547816, 119671117, 239342234, 359013351, 478684468, 718026702, 837697819, 957368936, 1436053404, 1675395638, 2513093457, 2872106808, 3350791276, 5026186914, 6701582552, 10052373828, 20104747656]

約数ペア:

[(1, 20104747656), (2, 10052373828), (3, 6701582552), (4, 5026186914), (6, 3350791276), (7, 2872106808), (8, 2513093457), (12, 1675395638), (14, 1436053404), (21, 957368936), (24, 837697819), (28, 718026702), (42, 478684468), (56, 359013351), (84, 239342234), (168, 119671117), (1741, 11547816), (3482, 5773908), (5223, 3849272), (6964, 2886954), (10446, 1924636), (12187, 1649688), (13928, 1443477), (20892, 962318), (24374, 824844), (36561, 549896), (41784, 481159), (48748, 412422), (68737, 292488), (73122, 274948), (97496, 206211), (137474, 146244)]