2851413372

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^2\times {\mathrm{219407}}^1$

素因数の和:219455

約数の個数: 54

約数和(自身を含む): 7607094768

約数和(自身を除く): 4755681396

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 361, 684, 722, 1083, 1444, 2166, 3249, 4332, 6498, 12996, 219407, 438814, 658221, 877628, 1316442, 1974663, 2632884, 3949326, 4168733, 7898652, 8337466, 12506199, 16674932, 25012398, 37518597, 50024796, 75037194, 79205927, 150074388, 158411854, 237617781, 316823708, 475235562, 712853343, 950471124, 1425706686, 2851413372]

約数ペア:

[(1, 2851413372), (2, 1425706686), (3, 950471124), (4, 712853343), (6, 475235562), (9, 316823708), (12, 237617781), (18, 158411854), (19, 150074388), (36, 79205927), (38, 75037194), (57, 50024796), (76, 37518597), (114, 25012398), (171, 16674932), (228, 12506199), (342, 8337466), (361, 7898652), (684, 4168733), (722, 3949326), (1083, 2632884), (1444, 1974663), (2166, 1316442), (3249, 877628), (4332, 658221), (6498, 438814), (12996, 219407)]