2018325056

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{1093}}^1$

素因数の和:1220

約数の個数: 112

約数和(自身を含む): 4548274368

約数和(自身を除く): 2529949312

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 43, 44, 61, 64, 86, 88, 122, 172, 176, 244, 344, 352, 473, 488, 671, 688, 704, 946, 976, 1093, 1342, 1376, 1892, 1952, 2186, 2623, 2684, 2752, 3784, 3904, 4372, 5246, 5368, 7568, 8744, 10492, 10736, 12023, 15136, 17488, 20984, 21472, 24046, 28853, 30272, 34976, 41968, 42944, 46999, 48092, 57706, 66673, 69952, 83936, 93998, 96184, 115412, 133346, 167872, 187996, 192368, 230824, 266692, 375992, 384736, 461648, 516989, 533384, 733403, 751984, 769472, 923296, 1033978, 1066768, 1466806, 1503968, 1846592, 2067956, 2133536, 2866939, 2933612, 3007936, 4135912, 4267072, 5733878, 5867224, 8271824, 11467756, 11734448, 16543648, 22935512, 23468896, 31536329, 33087296, 45871024, 46937792, 63072658, 91742048, 126145316, 183484096, 252290632, 504581264, 1009162528, 2018325056]

約数ペア:

[(1, 2018325056), (2, 1009162528), (4, 504581264), (8, 252290632), (11, 183484096), (16, 126145316), (22, 91742048), (32, 63072658), (43, 46937792), (44, 45871024), (61, 33087296), (64, 31536329), (86, 23468896), (88, 22935512), (122, 16543648), (172, 11734448), (176, 11467756), (244, 8271824), (344, 5867224), (352, 5733878), (473, 4267072), (488, 4135912), (671, 3007936), (688, 2933612), (704, 2866939), (946, 2133536), (976, 2067956), (1093, 1846592), (1342, 1503968), (1376, 1466806), (1892, 1066768), (1952, 1033978), (2186, 923296), (2623, 769472), (2684, 751984), (2752, 733403), (3784, 533384), (3904, 516989), (4372, 461648), (5246, 384736), (5368, 375992), (7568, 266692), (8744, 230824), (10492, 192368), (10736, 187996), (12023, 167872), (15136, 133346), (17488, 115412), (20984, 96184), (21472, 93998), (24046, 83936), (28853, 69952), (30272, 66673), (34976, 57706), (41968, 48092), (42944, 46999)]