20859048096

素因数分解:

$2^5\times 3^1\times {\mathrm{9973}}^1\times {\mathrm{21787}}^1$

素因数の和:31773

約数の個数: 48

約数和(自身を含む): 54763005024

約数和(自身を除く): 33903956928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 9973, 19946, 21787, 29919, 39892, 43574, 59838, 65361, 79784, 87148, 119676, 130722, 159568, 174296, 239352, 261444, 319136, 348592, 478704, 522888, 697184, 957408, 1045776, 2091552, 217281751, 434563502, 651845253, 869127004, 1303690506, 1738254008, 2607381012, 3476508016, 5214762024, 6953016032, 10429524048, 20859048096]

約数ペア:

[(1, 20859048096), (2, 10429524048), (3, 6953016032), (4, 5214762024), (6, 3476508016), (8, 2607381012), (12, 1738254008), (16, 1303690506), (24, 869127004), (32, 651845253), (48, 434563502), (96, 217281751), (9973, 2091552), (19946, 1045776), (21787, 957408), (29919, 697184), (39892, 522888), (43574, 478704), (59838, 348592), (65361, 319136), (79784, 261444), (87148, 239352), (119676, 174296), (130722, 159568)]