1900183906

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1\times {\mathrm{173}}^1\times {\mathrm{521}}^1$

素因数の和:906

約数の個数: 32

約数和(自身を含む): 2929747968

約数和(自身を除く): 1029564062

約数列:

[1, 2, 83, 127, 166, 173, 254, 346, 521, 1042, 10541, 14359, 21082, 21971, 28718, 43243, 43942, 66167, 86486, 90133, 132334, 180266, 1823593, 3647186, 5491861, 7481039, 10983722, 11446891, 14962078, 22893782, 950091953, 1900183906]

約数ペア:

[(1, 1900183906), (2, 950091953), (83, 22893782), (127, 14962078), (166, 11446891), (173, 10983722), (254, 7481039), (346, 5491861), (521, 3647186), (1042, 1823593), (10541, 180266), (14359, 132334), (21082, 90133), (21971, 86486), (28718, 66167), (43243, 43942)]