2078753794

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{757}}^1\times {\mathrm{3407}}^1$

素因数の和:4210

約数の個数: 32

約数和(自身を含む): 3471906816

約数和(自身を除く): 1393153022

約数列:

[1, 2, 13, 26, 31, 62, 403, 757, 806, 1514, 3407, 6814, 9841, 19682, 23467, 44291, 46934, 88582, 105617, 211234, 305071, 610142, 1373021, 2579099, 2746042, 5158198, 33528287, 67056574, 79952069, 159904138, 1039376897, 2078753794]

約数ペア:

[(1, 2078753794), (2, 1039376897), (13, 159904138), (26, 79952069), (31, 67056574), (62, 33528287), (403, 5158198), (757, 2746042), (806, 2579099), (1514, 1373021), (3407, 610142), (6814, 305071), (9841, 211234), (19682, 105617), (23467, 88582), (44291, 46934)]