1900542809

素因数分解:

${\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{457}}^1\times {\mathrm{5179}}^1$

素因数の和:5720

約数の個数: 16

約数和(自身を含む): 2106726720

約数和(自身を除く): 206183911

約数列:

[1, 11, 73, 457, 803, 5027, 5179, 33361, 56969, 366971, 378067, 2366803, 4158737, 26034833, 172776619, 1900542809]

約数ペア:

[(1, 1900542809), (11, 172776619), (73, 26034833), (457, 4158737), (803, 2366803), (5027, 378067), (5179, 366971), (33361, 56969)]