2391036208

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{5419}}^1$

素因数の和:5570

約数の個数: 80

約数和(自身を含む): 5322873600

約数和(自身を除く): 2931837392

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 44, 46, 88, 92, 109, 176, 184, 218, 253, 368, 436, 506, 872, 1012, 1199, 1744, 2024, 2398, 2507, 4048, 4796, 5014, 5419, 9592, 10028, 10838, 19184, 20056, 21676, 27577, 40112, 43352, 55154, 59609, 86704, 110308, 119218, 124637, 220616, 238436, 249274, 441232, 476872, 498548, 590671, 953744, 997096, 1181342, 1371007, 1994192, 2362684, 2742014, 4725368, 5484028, 6497381, 9450736, 10968056, 12994762, 13585433, 21936112, 25989524, 27170866, 51979048, 54341732, 103958096, 108683464, 149439763, 217366928, 298879526, 597759052, 1195518104, 2391036208]

約数ペア:

[(1, 2391036208), (2, 1195518104), (4, 597759052), (8, 298879526), (11, 217366928), (16, 149439763), (22, 108683464), (23, 103958096), (44, 54341732), (46, 51979048), (88, 27170866), (92, 25989524), (109, 21936112), (176, 13585433), (184, 12994762), (218, 10968056), (253, 9450736), (368, 6497381), (436, 5484028), (506, 4725368), (872, 2742014), (1012, 2362684), (1199, 1994192), (1744, 1371007), (2024, 1181342), (2398, 997096), (2507, 953744), (4048, 590671), (4796, 498548), (5014, 476872), (5419, 441232), (9592, 249274), (10028, 238436), (10838, 220616), (19184, 124637), (20056, 119218), (21676, 110308), (27577, 86704), (40112, 59609), (43352, 55154)]