20146119104

素因数分解:

$2^6\times {\mathrm{47}}^1\times {\mathrm{1777}}^1\times {\mathrm{3769}}^1$

素因数の和:5605

約数の個数: 56

約数和(自身を含む): 40861853760

約数和(自身を除く): 20715734656

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 188, 376, 752, 1504, 1777, 3008, 3554, 3769, 7108, 7538, 14216, 15076, 28432, 30152, 56864, 60304, 83519, 113728, 120608, 167038, 177143, 241216, 334076, 354286, 668152, 708572, 1336304, 1417144, 2672608, 2834288, 5345216, 5668576, 6697513, 11337152, 13395026, 26790052, 53580104, 107160208, 214320416, 314783111, 428640832, 629566222, 1259132444, 2518264888, 5036529776, 10073059552, 20146119104]

約数ペア:

[(1, 20146119104), (2, 10073059552), (4, 5036529776), (8, 2518264888), (16, 1259132444), (32, 629566222), (47, 428640832), (64, 314783111), (94, 214320416), (188, 107160208), (376, 53580104), (752, 26790052), (1504, 13395026), (1777, 11337152), (3008, 6697513), (3554, 5668576), (3769, 5345216), (7108, 2834288), (7538, 2672608), (14216, 1417144), (15076, 1336304), (28432, 708572), (30152, 668152), (56864, 354286), (60304, 334076), (83519, 241216), (113728, 177143), (120608, 167038)]