2087156916

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{78241}}^1$

素因数の和:78286

約数の個数: 96

約数和(自身を含む): 6134172800

約数和(自身を除く): 4047015884

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 27, 36, 38, 39, 52, 54, 57, 76, 78, 108, 114, 117, 156, 171, 228, 234, 247, 342, 351, 468, 494, 513, 684, 702, 741, 988, 1026, 1404, 1482, 2052, 2223, 2964, 4446, 6669, 8892, 13338, 26676, 78241, 156482, 234723, 312964, 469446, 704169, 938892, 1017133, 1408338, 1486579, 2034266, 2112507, 2816676, 2973158, 3051399, 4068532, 4225014, 4459737, 5946316, 6102798, 8450028, 8919474, 9154197, 12205596, 13379211, 17838948, 18308394, 19325527, 26758422, 27462591, 36616788, 38651054, 40137633, 53516844, 54925182, 57976581, 77302108, 80275266, 109850364, 115953162, 160550532, 173929743, 231906324, 347859486, 521789229, 695718972, 1043578458, 2087156916]

約数ペア:

[(1, 2087156916), (2, 1043578458), (3, 695718972), (4, 521789229), (6, 347859486), (9, 231906324), (12, 173929743), (13, 160550532), (18, 115953162), (19, 109850364), (26, 80275266), (27, 77302108), (36, 57976581), (38, 54925182), (39, 53516844), (52, 40137633), (54, 38651054), (57, 36616788), (76, 27462591), (78, 26758422), (108, 19325527), (114, 18308394), (117, 17838948), (156, 13379211), (171, 12205596), (228, 9154197), (234, 8919474), (247, 8450028), (342, 6102798), (351, 5946316), (468, 4459737), (494, 4225014), (513, 4068532), (684, 3051399), (702, 2973158), (741, 2816676), (988, 2112507), (1026, 2034266), (1404, 1486579), (1482, 1408338), (2052, 1017133), (2223, 938892), (2964, 704169), (4446, 469446), (6669, 312964), (8892, 234723), (13338, 156482), (26676, 78241)]