19351032

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1103}}^1$

素因数の和:1172

約数の個数: 64

約数和(自身を含む): 52462080

約数和(自身を除く): 33111048

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 43, 51, 68, 86, 102, 129, 136, 172, 204, 258, 344, 408, 516, 731, 1032, 1103, 1462, 2193, 2206, 2924, 3309, 4386, 4412, 5848, 6618, 8772, 8824, 13236, 17544, 18751, 26472, 37502, 47429, 56253, 75004, 94858, 112506, 142287, 150008, 189716, 225012, 284574, 379432, 450024, 569148, 806293, 1138296, 1612586, 2418879, 3225172, 4837758, 6450344, 9675516, 19351032]

約数ペア:

[(1, 19351032), (2, 9675516), (3, 6450344), (4, 4837758), (6, 3225172), (8, 2418879), (12, 1612586), (17, 1138296), (24, 806293), (34, 569148), (43, 450024), (51, 379432), (68, 284574), (86, 225012), (102, 189716), (129, 150008), (136, 142287), (172, 112506), (204, 94858), (258, 75004), (344, 56253), (408, 47429), (516, 37502), (731, 26472), (1032, 18751), (1103, 17544), (1462, 13236), (2193, 8824), (2206, 8772), (2924, 6618), (3309, 5848), (4386, 4412)]