19834956

素因数分解:

$2^2\times 3^4\times {\mathrm{29}}^1\times {\mathrm{2111}}^1$

素因数の和:2156

約数の個数: 60

約数和(自身を含む): 53665920

約数和(自身を除く): 33830964

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 81, 87, 108, 116, 162, 174, 261, 324, 348, 522, 783, 1044, 1566, 2111, 2349, 3132, 4222, 4698, 6333, 8444, 9396, 12666, 18999, 25332, 37998, 56997, 61219, 75996, 113994, 122438, 170991, 183657, 227988, 244876, 341982, 367314, 550971, 683964, 734628, 1101942, 1652913, 2203884, 3305826, 4958739, 6611652, 9917478, 19834956]

約数ペア:

[(1, 19834956), (2, 9917478), (3, 6611652), (4, 4958739), (6, 3305826), (9, 2203884), (12, 1652913), (18, 1101942), (27, 734628), (29, 683964), (36, 550971), (54, 367314), (58, 341982), (81, 244876), (87, 227988), (108, 183657), (116, 170991), (162, 122438), (174, 113994), (261, 75996), (324, 61219), (348, 56997), (522, 37998), (783, 25332), (1044, 18999), (1566, 12666), (2111, 9396), (2349, 8444), (3132, 6333), (4222, 4698)]