20172295512

素因数分解:

$2^3\times 3^3\times {\mathrm{37}}^1\times {\mathrm{2524061}}^1$

素因数の和:2524113

約数の個数: 64

約数和(自身を含む): 57548613600

約数和(自身を除く): 37376318088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 37, 54, 72, 74, 108, 111, 148, 216, 222, 296, 333, 444, 666, 888, 999, 1332, 1998, 2664, 3996, 7992, 2524061, 5048122, 7572183, 10096244, 15144366, 20192488, 22716549, 30288732, 45433098, 60577464, 68149647, 90866196, 93390257, 136299294, 181732392, 186780514, 272598588, 280170771, 373561028, 545197176, 560341542, 747122056, 840512313, 1120683084, 1681024626, 2241366168, 2521536939, 3362049252, 5043073878, 6724098504, 10086147756, 20172295512]

約数ペア:

[(1, 20172295512), (2, 10086147756), (3, 6724098504), (4, 5043073878), (6, 3362049252), (8, 2521536939), (9, 2241366168), (12, 1681024626), (18, 1120683084), (24, 840512313), (27, 747122056), (36, 560341542), (37, 545197176), (54, 373561028), (72, 280170771), (74, 272598588), (108, 186780514), (111, 181732392), (148, 136299294), (216, 93390257), (222, 90866196), (296, 68149647), (333, 60577464), (444, 45433098), (666, 30288732), (888, 22716549), (999, 20192488), (1332, 15144366), (1998, 10096244), (2664, 7572183), (3996, 5048122), (7992, 2524061)]