20134562888

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{117757}}^1$

素因数の和:117870

約数の個数: 64

約数和(自身を含む): 43240737600

約数和(自身を除く): 23106174712

約数列:

[1, 2, 4, 8, 11, 22, 29, 44, 58, 67, 88, 116, 134, 232, 268, 319, 536, 638, 737, 1276, 1474, 1943, 2552, 2948, 3886, 5896, 7772, 15544, 21373, 42746, 85492, 117757, 170984, 235514, 471028, 942056, 1295327, 2590654, 3414953, 5181308, 6829906, 7889719, 10362616, 13659812, 15779438, 27319624, 31558876, 37564483, 63117752, 75128966, 86786909, 150257932, 173573818, 228801851, 300515864, 347147636, 457603702, 694295272, 915207404, 1830414808, 2516820361, 5033640722, 10067281444, 20134562888]

約数ペア:

[(1, 20134562888), (2, 10067281444), (4, 5033640722), (8, 2516820361), (11, 1830414808), (22, 915207404), (29, 694295272), (44, 457603702), (58, 347147636), (67, 300515864), (88, 228801851), (116, 173573818), (134, 150257932), (232, 86786909), (268, 75128966), (319, 63117752), (536, 37564483), (638, 31558876), (737, 27319624), (1276, 15779438), (1474, 13659812), (1943, 10362616), (2552, 7889719), (2948, 6829906), (3886, 5181308), (5896, 3414953), (7772, 2590654), (15544, 1295327), (21373, 942056), (42746, 471028), (85492, 235514), (117757, 170984)]