202401380

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{251}}^1\times {\mathrm{1753}}^1$

素因数の和:2036

約数の個数: 48

約数和(自身を含む): 445544064

約数和(自身を除く): 243142684

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 251, 460, 502, 1004, 1255, 1753, 2510, 3506, 5020, 5773, 7012, 8765, 11546, 17530, 23092, 28865, 35060, 40319, 57730, 80638, 115460, 161276, 201595, 403190, 440003, 806380, 880006, 1760012, 2200015, 4400030, 8800060, 10120069, 20240138, 40480276, 50600345, 101200690, 202401380]

約数ペア:

[(1, 202401380), (2, 101200690), (4, 50600345), (5, 40480276), (10, 20240138), (20, 10120069), (23, 8800060), (46, 4400030), (92, 2200015), (115, 1760012), (230, 880006), (251, 806380), (460, 440003), (502, 403190), (1004, 201595), (1255, 161276), (1753, 115460), (2510, 80638), (3506, 57730), (5020, 40319), (5773, 35060), (7012, 28865), (8765, 23092), (11546, 17530)]