2015964828

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{4987}}^1$

素因数の和:5216

約数の個数: 96

約数和(自身を含む): 5530694400

約数和(自身を除く): 3514729572

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 197, 228, 342, 394, 513, 591, 684, 788, 1026, 1182, 1773, 2052, 2364, 3546, 3743, 4987, 5319, 7092, 7486, 9974, 10638, 11229, 14961, 14972, 19948, 21276, 22458, 29922, 33687, 44883, 44916, 59844, 67374, 89766, 94753, 101061, 134649, 134748, 179532, 189506, 202122, 269298, 284259, 379012, 404244, 538596, 568518, 852777, 982439, 1137036, 1705554, 1964878, 2558331, 2947317, 3411108, 3929756, 5116662, 5894634, 8841951, 10233324, 11789268, 17683902, 18666341, 26525853, 35367804, 37332682, 53051706, 55999023, 74665364, 106103412, 111998046, 167997069, 223996092, 335994138, 503991207, 671988276, 1007982414, 2015964828]

約数ペア:

[(1, 2015964828), (2, 1007982414), (3, 671988276), (4, 503991207), (6, 335994138), (9, 223996092), (12, 167997069), (18, 111998046), (19, 106103412), (27, 74665364), (36, 55999023), (38, 53051706), (54, 37332682), (57, 35367804), (76, 26525853), (108, 18666341), (114, 17683902), (171, 11789268), (197, 10233324), (228, 8841951), (342, 5894634), (394, 5116662), (513, 3929756), (591, 3411108), (684, 2947317), (788, 2558331), (1026, 1964878), (1182, 1705554), (1773, 1137036), (2052, 982439), (2364, 852777), (3546, 568518), (3743, 538596), (4987, 404244), (5319, 379012), (7092, 284259), (7486, 269298), (9974, 202122), (10638, 189506), (11229, 179532), (14961, 134748), (14972, 134649), (19948, 101061), (21276, 94753), (22458, 89766), (29922, 67374), (33687, 59844), (44883, 44916)]