2021314244

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{5741}}^1$

素因数の和:5900

約数の個数: 48

約数和(自身を含む): 3820037760

約数和(自身を除く): 1798723516

約数列:

[1, 2, 4, 23, 43, 46, 86, 89, 92, 172, 178, 356, 989, 1978, 2047, 3827, 3956, 4094, 5741, 7654, 8188, 11482, 15308, 22964, 88021, 132043, 176042, 246863, 264086, 352084, 493726, 510949, 528172, 987452, 1021898, 2043796, 5677849, 11355698, 11751827, 21970807, 22711396, 23503654, 43941614, 47007308, 87883228, 505328561, 1010657122, 2021314244]

約数ペア:

[(1, 2021314244), (2, 1010657122), (4, 505328561), (23, 87883228), (43, 47007308), (46, 43941614), (86, 23503654), (89, 22711396), (92, 21970807), (172, 11751827), (178, 11355698), (356, 5677849), (989, 2043796), (1978, 1021898), (2047, 987452), (3827, 528172), (3956, 510949), (4094, 493726), (5741, 352084), (7654, 264086), (8188, 246863), (11482, 176042), (15308, 132043), (22964, 88021)]