20617337304

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{15071153}}^1$

素因数の和:15071184

約数の個数: 48

約数和(自身を含む): 58777500600

約数和(自身を除く): 38160163296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 15071153, 30142306, 45213459, 60284612, 90426918, 120569224, 135640377, 180853836, 271280754, 286351907, 361707672, 542561508, 572703814, 859055721, 1085123016, 1145407628, 1718111442, 2290815256, 2577167163, 3436222884, 5154334326, 6872445768, 10308668652, 20617337304]

約数ペア:

[(1, 20617337304), (2, 10308668652), (3, 6872445768), (4, 5154334326), (6, 3436222884), (8, 2577167163), (9, 2290815256), (12, 1718111442), (18, 1145407628), (19, 1085123016), (24, 859055721), (36, 572703814), (38, 542561508), (57, 361707672), (72, 286351907), (76, 271280754), (114, 180853836), (152, 135640377), (171, 120569224), (228, 90426918), (342, 60284612), (456, 45213459), (684, 30142306), (1368, 15071153)]