20102600276

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1093}}^1\times {\mathrm{9721}}^1$

素因数の和:10872

約数の個数: 48

約数和(自身を含む): 39310168128

約数和(自身を除く): 19207567852

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 172, 473, 946, 1093, 1892, 2186, 4372, 9721, 12023, 19442, 24046, 38884, 46999, 48092, 93998, 106931, 187996, 213862, 418003, 427724, 516989, 836006, 1033978, 1672012, 2067956, 4598033, 9196066, 10625053, 18392132, 21250106, 42500212, 116875583, 233751166, 456877279, 467502332, 913754558, 1827509116, 5025650069, 10051300138, 20102600276]

約数ペア:

[(1, 20102600276), (2, 10051300138), (4, 5025650069), (11, 1827509116), (22, 913754558), (43, 467502332), (44, 456877279), (86, 233751166), (172, 116875583), (473, 42500212), (946, 21250106), (1093, 18392132), (1892, 10625053), (2186, 9196066), (4372, 4598033), (9721, 2067956), (12023, 1672012), (19442, 1033978), (24046, 836006), (38884, 516989), (46999, 427724), (48092, 418003), (93998, 213862), (106931, 187996)]