20215656144

素因数分解:

$2^4\times 3^2\times {\mathrm{41}}^1\times {\mathrm{3424061}}^1$

素因数の和:3424116

約数の個数: 60

約数和(自身を含む): 57955673412

約数和(自身を除く): 37740017268

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 41, 48, 72, 82, 123, 144, 164, 246, 328, 369, 492, 656, 738, 984, 1476, 1968, 2952, 5904, 3424061, 6848122, 10272183, 13696244, 20544366, 27392488, 30816549, 41088732, 54784976, 61633098, 82177464, 123266196, 140386501, 164354928, 246532392, 280773002, 421159503, 493064784, 561546004, 842319006, 1123092008, 1263478509, 1684638012, 2246184016, 2526957018, 3369276024, 5053914036, 6738552048, 10107828072, 20215656144]

約数ペア:

[(1, 20215656144), (2, 10107828072), (3, 6738552048), (4, 5053914036), (6, 3369276024), (8, 2526957018), (9, 2246184016), (12, 1684638012), (16, 1263478509), (18, 1123092008), (24, 842319006), (36, 561546004), (41, 493064784), (48, 421159503), (72, 280773002), (82, 246532392), (123, 164354928), (144, 140386501), (164, 123266196), (246, 82177464), (328, 61633098), (369, 54784976), (492, 41088732), (656, 30816549), (738, 27392488), (984, 20544366), (1476, 13696244), (1968, 10272183), (2952, 6848122), (5904, 3424061)]