1869254268

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{220327}}^1$

素因数の和:220442

約数の個数: 48

約数和(自身を含む): 5034054144

約数和(自身を除く): 3164799876

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 101, 202, 303, 404, 606, 707, 1212, 1414, 2121, 2828, 4242, 8484, 220327, 440654, 660981, 881308, 1321962, 1542289, 2643924, 3084578, 4626867, 6169156, 9253734, 18507468, 22253027, 44506054, 66759081, 89012108, 133518162, 155771189, 267036324, 311542378, 467313567, 623084756, 934627134, 1869254268]

約数ペア:

[(1, 1869254268), (2, 934627134), (3, 623084756), (4, 467313567), (6, 311542378), (7, 267036324), (12, 155771189), (14, 133518162), (21, 89012108), (28, 66759081), (42, 44506054), (84, 22253027), (101, 18507468), (202, 9253734), (303, 6169156), (404, 4626867), (606, 3084578), (707, 2643924), (1212, 1542289), (1414, 1321962), (2121, 881308), (2828, 660981), (4242, 440654), (8484, 220327)]