2018160597072

素因数分解:

$2^4\times 3^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1\times {\mathrm{4390207}}^1$

素因数の和:4390436

約数の個数: 80

約数和(自身を含む): 5332803218432

約数和(自身を除く): 3314642621360

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 61, 122, 157, 183, 244, 314, 366, 471, 488, 628, 732, 942, 976, 1256, 1464, 1884, 2512, 2928, 3768, 7536, 9577, 19154, 28731, 38308, 57462, 76616, 114924, 153232, 229848, 459696, 4390207, 8780414, 13170621, 17560828, 26341242, 35121656, 52682484, 70243312, 105364968, 210729936, 267802627, 535605254, 689262499, 803407881, 1071210508, 1378524998, 1606815762, 2067787497, 2142421016, 2757049996, 3213631524, 4135574994, 4284842032, 5514099992, 6427263048, 8271149988, 11028199984, 12854526096, 16542299976, 33084599952, 42045012439, 84090024878, 126135037317, 168180049756, 252270074634, 336360099512, 504540149268, 672720199024, 1009080298536, 2018160597072]

約数ペア:

[(1, 2018160597072), (2, 1009080298536), (3, 672720199024), (4, 504540149268), (6, 336360099512), (8, 252270074634), (12, 168180049756), (16, 126135037317), (24, 84090024878), (48, 42045012439), (61, 33084599952), (122, 16542299976), (157, 12854526096), (183, 11028199984), (244, 8271149988), (314, 6427263048), (366, 5514099992), (471, 4284842032), (488, 4135574994), (628, 3213631524), (732, 2757049996), (942, 2142421016), (976, 2067787497), (1256, 1606815762), (1464, 1378524998), (1884, 1071210508), (2512, 803407881), (2928, 689262499), (3768, 535605254), (7536, 267802627), (9577, 210729936), (19154, 105364968), (28731, 70243312), (38308, 52682484), (57462, 35121656), (76616, 26341242), (114924, 17560828), (153232, 13170621), (229848, 8780414), (459696, 4390207)]