20133036954

素因数分解:

$2^1\times 3^2\times {\mathrm{97}}^1\times {\mathrm{641}}^1\times {\mathrm{17989}}^1$

素因数の和:18735

約数の個数: 48

約数和(自身を含む): 44142494760

約数和(自身を除く): 24009457806

約数列:

[1, 2, 3, 6, 9, 18, 97, 194, 291, 582, 641, 873, 1282, 1746, 1923, 3846, 5769, 11538, 17989, 35978, 53967, 62177, 107934, 124354, 161901, 186531, 323802, 373062, 559593, 1119186, 1744933, 3489866, 5234799, 10469598, 11530949, 15704397, 23061898, 31408794, 34592847, 69185694, 103778541, 207557082, 1118502053, 2237004106, 3355506159, 6711012318, 10066518477, 20133036954]

約数ペア:

[(1, 20133036954), (2, 10066518477), (3, 6711012318), (6, 3355506159), (9, 2237004106), (18, 1118502053), (97, 207557082), (194, 103778541), (291, 69185694), (582, 34592847), (641, 31408794), (873, 23061898), (1282, 15704397), (1746, 11530949), (1923, 10469598), (3846, 5234799), (5769, 3489866), (11538, 1744933), (17989, 1119186), (35978, 559593), (53967, 373062), (62177, 323802), (107934, 186531), (124354, 161901)]