1520639092

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{5839}}^1$

素因数の和:6052

約数の個数: 48

約数和(自身を含む): 3108188160

約数和(自身を除く): 1587549068

約数列:

[1, 2, 4, 7, 14, 28, 71, 131, 142, 262, 284, 497, 524, 917, 994, 1834, 1988, 3668, 5839, 9301, 11678, 18602, 23356, 37204, 40873, 65107, 81746, 130214, 163492, 260428, 414569, 764909, 829138, 1529818, 1658276, 2901983, 3059636, 5354363, 5803966, 10708726, 11607932, 21417452, 54308539, 108617078, 217234156, 380159773, 760319546, 1520639092]

約数ペア:

[(1, 1520639092), (2, 760319546), (4, 380159773), (7, 217234156), (14, 108617078), (28, 54308539), (71, 21417452), (131, 11607932), (142, 10708726), (262, 5803966), (284, 5354363), (497, 3059636), (524, 2901983), (917, 1658276), (994, 1529818), (1834, 829138), (1988, 764909), (3668, 414569), (5839, 260428), (9301, 163492), (11678, 130214), (18602, 81746), (23356, 65107), (37204, 40873)]