20199382966

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{673}}^1\times {\mathrm{5483}}^1$

素因数の和:6205

約数の個数: 64

約数和(自身を含む): 38322367488

約数和(自身を除く): 18122984522

約数列:

[1, 2, 7, 14, 17, 23, 34, 46, 119, 161, 238, 322, 391, 673, 782, 1346, 2737, 4711, 5474, 5483, 9422, 10966, 11441, 15479, 22882, 30958, 38381, 76762, 80087, 93211, 108353, 126109, 160174, 186422, 216706, 252218, 263143, 526286, 652477, 882763, 1304954, 1765526, 1842001, 2143853, 3684002, 3690059, 4287706, 7380118, 15006971, 25830413, 30013942, 51660826, 62731003, 84871357, 125462006, 169742714, 439117021, 594099499, 878234042, 1188198998, 1442813069, 2885626138, 10099691483, 20199382966]

約数ペア:

[(1, 20199382966), (2, 10099691483), (7, 2885626138), (14, 1442813069), (17, 1188198998), (23, 878234042), (34, 594099499), (46, 439117021), (119, 169742714), (161, 125462006), (238, 84871357), (322, 62731003), (391, 51660826), (673, 30013942), (782, 25830413), (1346, 15006971), (2737, 7380118), (4711, 4287706), (5474, 3690059), (5483, 3684002), (9422, 2143853), (10966, 1842001), (11441, 1765526), (15479, 1304954), (22882, 882763), (30958, 652477), (38381, 526286), (76762, 263143), (80087, 252218), (93211, 216706), (108353, 186422), (126109, 160174)]