2021994504

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{233}}^1\times {\mathrm{2803}}^1$

素因数の和:3091

約数の個数: 96

約数和(自身を含む): 5629646880

約数和(自身を除く): 3607652376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 172, 233, 258, 344, 387, 466, 516, 699, 774, 932, 1032, 1398, 1548, 1864, 2097, 2796, 2803, 3096, 4194, 5592, 5606, 8388, 8409, 10019, 11212, 16776, 16818, 20038, 22424, 25227, 30057, 33636, 40076, 50454, 60114, 67272, 80152, 90171, 100908, 120228, 120529, 180342, 201816, 240456, 241058, 360684, 361587, 482116, 653099, 721368, 723174, 964232, 1084761, 1306198, 1446348, 1959297, 2169522, 2612396, 2892696, 3918594, 4339044, 5224792, 5877891, 7837188, 8678088, 11755782, 15674376, 23511564, 28083257, 47023128, 56166514, 84249771, 112333028, 168499542, 224666056, 252749313, 336999084, 505498626, 673998168, 1010997252, 2021994504]

約数ペア:

[(1, 2021994504), (2, 1010997252), (3, 673998168), (4, 505498626), (6, 336999084), (8, 252749313), (9, 224666056), (12, 168499542), (18, 112333028), (24, 84249771), (36, 56166514), (43, 47023128), (72, 28083257), (86, 23511564), (129, 15674376), (172, 11755782), (233, 8678088), (258, 7837188), (344, 5877891), (387, 5224792), (466, 4339044), (516, 3918594), (699, 2892696), (774, 2612396), (932, 2169522), (1032, 1959297), (1398, 1446348), (1548, 1306198), (1864, 1084761), (2097, 964232), (2796, 723174), (2803, 721368), (3096, 653099), (4194, 482116), (5592, 361587), (5606, 360684), (8388, 241058), (8409, 240456), (10019, 201816), (11212, 180342), (16776, 120529), (16818, 120228), (20038, 100908), (22424, 90171), (25227, 80152), (30057, 67272), (33636, 60114), (40076, 50454)]