20146746592

素因数分解:

$2^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{523}}^1\times {\mathrm{7477}}^1$

素因数の和:8040

約数の個数: 96

約数和(自身を含む): 47397837312

約数和(自身を除く): 27251090720

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 92, 112, 161, 184, 224, 322, 368, 523, 644, 736, 1046, 1288, 2092, 2576, 3661, 4184, 5152, 7322, 7477, 8368, 12029, 14644, 14954, 16736, 24058, 29288, 29908, 48116, 52339, 58576, 59816, 84203, 96232, 104678, 117152, 119632, 168406, 171971, 192464, 209356, 239264, 336812, 343942, 384928, 418712, 673624, 687884, 837424, 1203797, 1347248, 1375768, 1674848, 2407594, 2694496, 2751536, 3910471, 4815188, 5503072, 7820942, 9630376, 15641884, 19260752, 27373297, 31283768, 38521504, 54746594, 62567536, 89940833, 109493188, 125135072, 179881666, 218986376, 359763332, 437972752, 629585831, 719526664, 875945504, 1259171662, 1439053328, 2518343324, 2878106656, 5036686648, 10073373296, 20146746592]

約数ペア:

[(1, 20146746592), (2, 10073373296), (4, 5036686648), (7, 2878106656), (8, 2518343324), (14, 1439053328), (16, 1259171662), (23, 875945504), (28, 719526664), (32, 629585831), (46, 437972752), (56, 359763332), (92, 218986376), (112, 179881666), (161, 125135072), (184, 109493188), (224, 89940833), (322, 62567536), (368, 54746594), (523, 38521504), (644, 31283768), (736, 27373297), (1046, 19260752), (1288, 15641884), (2092, 9630376), (2576, 7820942), (3661, 5503072), (4184, 4815188), (5152, 3910471), (7322, 2751536), (7477, 2694496), (8368, 2407594), (12029, 1674848), (14644, 1375768), (14954, 1347248), (16736, 1203797), (24058, 837424), (29288, 687884), (29908, 673624), (48116, 418712), (52339, 384928), (58576, 343942), (59816, 336812), (84203, 239264), (96232, 209356), (104678, 192464), (117152, 171971), (119632, 168406)]