18179964

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{5101}}^1$

素因数の和:5128

約数の個数: 60

約数和(自身を含む): 51856728

約数和(自身を除く): 33676764

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 99, 108, 132, 162, 198, 297, 324, 396, 594, 891, 1188, 1782, 3564, 5101, 10202, 15303, 20404, 30606, 45909, 56111, 61212, 91818, 112222, 137727, 168333, 183636, 224444, 275454, 336666, 413181, 504999, 550908, 673332, 826362, 1009998, 1514997, 1652724, 2019996, 3029994, 4544991, 6059988, 9089982, 18179964]

約数ペア:

[(1, 18179964), (2, 9089982), (3, 6059988), (4, 4544991), (6, 3029994), (9, 2019996), (11, 1652724), (12, 1514997), (18, 1009998), (22, 826362), (27, 673332), (33, 550908), (36, 504999), (44, 413181), (54, 336666), (66, 275454), (81, 224444), (99, 183636), (108, 168333), (132, 137727), (162, 112222), (198, 91818), (297, 61212), (324, 56111), (396, 45909), (594, 30606), (891, 20404), (1188, 15303), (1782, 10202), (3564, 5101)]