19628244

素因数分解:

$2^2\times 3^4\times {\mathrm{29}}^1\times {\mathrm{2089}}^1$

素因数の和:2134

約数の個数: 60

約数和(自身を含む): 53106900

約数和(自身を除く): 33478656

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, 2089, 2349, 3132, 4178, 4698, 6267, 8356, 9396, 12534, 18801, 25068, 37602, 56403, 60581, 75204, 112806, 121162, 169209, 181743, 225612, 242324, 338418, 363486, 545229, 676836, 726972, 1090458, 1635687, 2180916, 3271374, 4907061, 6542748, 9814122, 19628244]

約数ペア:

[(1, 19628244), (2, 9814122), (3, 6542748), (4, 4907061), (6, 3271374), (9, 2180916), (12, 1635687), (18, 1090458), (27, 726972), (29, 676836), (36, 545229), (54, 363486), (58, 338418), (81, 242324), (87, 225612), (108, 181743), (116, 169209), (162, 121162), (174, 112806), (261, 75204), (324, 60581), (348, 56403), (522, 37602), (783, 25068), (1044, 18801), (1566, 12534), (2089, 9396), (2349, 8356), (3132, 6267), (4178, 4698)]