18214702926

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{457}}^1\times {\mathrm{601}}^1\times {\mathrm{1579}}^1$

素因数の和:2649

約数の個数: 64

約数和(自身を含む): 41820602880

約数和(自身を除く): 23605899954

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 457, 601, 914, 1202, 1371, 1579, 1803, 2742, 3158, 3199, 3606, 4207, 4737, 6398, 8414, 9474, 9597, 11053, 12621, 19194, 22106, 25242, 33159, 66318, 274657, 549314, 721603, 823971, 948979, 1443206, 1647942, 1897958, 1922599, 2164809, 2846937, 3845198, 4329618, 5051221, 5693874, 5767797, 6642853, 10102442, 11535594, 13285706, 15153663, 19928559, 30307326, 39857118, 433683403, 867366806, 1301050209, 2602100418, 3035783821, 6071567642, 9107351463, 18214702926]

約数ペア:

[(1, 18214702926), (2, 9107351463), (3, 6071567642), (6, 3035783821), (7, 2602100418), (14, 1301050209), (21, 867366806), (42, 433683403), (457, 39857118), (601, 30307326), (914, 19928559), (1202, 15153663), (1371, 13285706), (1579, 11535594), (1803, 10102442), (2742, 6642853), (3158, 5767797), (3199, 5693874), (3606, 5051221), (4207, 4329618), (4737, 3845198), (6398, 2846937), (8414, 2164809), (9474, 1922599), (9597, 1897958), (11053, 1647942), (12621, 1443206), (19194, 948979), (22106, 823971), (25242, 721603), (33159, 549314), (66318, 274657)]