1994544912

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{95087}}^1$

素因数の和:95140

約数の個数: 80

約数和(自身を含む): 5659637760

約数和(自身を除く): 3665092848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 23, 24, 38, 46, 48, 57, 69, 76, 92, 114, 138, 152, 184, 228, 276, 304, 368, 437, 456, 552, 874, 912, 1104, 1311, 1748, 2622, 3496, 5244, 6992, 10488, 20976, 95087, 190174, 285261, 380348, 570522, 760696, 1141044, 1521392, 1806653, 2187001, 2282088, 3613306, 4374002, 4564176, 5419959, 6561003, 7226612, 8748004, 10839918, 13122006, 14453224, 17496008, 21679836, 26244012, 28906448, 34992016, 41553019, 43359672, 52488024, 83106038, 86719344, 104976048, 124659057, 166212076, 249318114, 332424152, 498636228, 664848304, 997272456, 1994544912]

約数ペア:

[(1, 1994544912), (2, 997272456), (3, 664848304), (4, 498636228), (6, 332424152), (8, 249318114), (12, 166212076), (16, 124659057), (19, 104976048), (23, 86719344), (24, 83106038), (38, 52488024), (46, 43359672), (48, 41553019), (57, 34992016), (69, 28906448), (76, 26244012), (92, 21679836), (114, 17496008), (138, 14453224), (152, 13122006), (184, 10839918), (228, 8748004), (276, 7226612), (304, 6561003), (368, 5419959), (437, 4564176), (456, 4374002), (552, 3613306), (874, 2282088), (912, 2187001), (1104, 1806653), (1311, 1521392), (1748, 1141044), (2622, 760696), (3496, 570522), (5244, 380348), (6992, 285261), (10488, 190174), (20976, 95087)]