19647954522

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1741}}^1\times {\mathrm{89567}}^1$

素因数の和:91323

約数の個数: 48

約数和(自身を含む): 48680566272

約数和(自身を除く): 29032611750

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1741, 3482, 5223, 10446, 12187, 15669, 24374, 31338, 36561, 73122, 89567, 109683, 179134, 219366, 268701, 537402, 626969, 806103, 1253938, 1612206, 1880907, 3761814, 5642721, 11285442, 155936147, 311872294, 467808441, 935616882, 1091553029, 1403425323, 2183106058, 2806850646, 3274659087, 6549318174, 9823977261, 19647954522]

約数ペア:

[(1, 19647954522), (2, 9823977261), (3, 6549318174), (6, 3274659087), (7, 2806850646), (9, 2183106058), (14, 1403425323), (18, 1091553029), (21, 935616882), (42, 467808441), (63, 311872294), (126, 155936147), (1741, 11285442), (3482, 5642721), (5223, 3761814), (10446, 1880907), (12187, 1612206), (15669, 1253938), (24374, 806103), (31338, 626969), (36561, 537402), (73122, 268701), (89567, 219366), (109683, 179134)]