20186088978

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{48371}}^1\times {\mathrm{6323}}^1$

素因数の和:54710

約数の個数: 32

約数和(自身を含む): 44050252032

約数和(自身を除く): 23864163054

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 6323, 12646, 18969, 37938, 48371, 69553, 96742, 139106, 145113, 208659, 290226, 417318, 532081, 1064162, 1596243, 3192486, 305849833, 611699666, 917549499, 1835098998, 3364348163, 6728696326, 10093044489, 20186088978]

約数ペア:

[(1, 20186088978), (2, 10093044489), (3, 6728696326), (6, 3364348163), (11, 1835098998), (22, 917549499), (33, 611699666), (66, 305849833), (6323, 3192486), (12646, 1596243), (18969, 1064162), (37938, 532081), (48371, 417318), (69553, 290226), (96742, 208659), (139106, 145113)]