16903208254

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{48871}}^1$

素因数の和:49072

約数の個数: 32

約数和(自身を含む): 27080561664

約数和(自身を除く): 10177353410

約数列:

[1, 2, 23, 46, 73, 103, 146, 206, 1679, 2369, 3358, 4738, 7519, 15038, 48871, 97742, 172937, 345874, 1124033, 2248066, 3567583, 5033713, 7135166, 10067426, 82054409, 115775399, 164108818, 231550798, 367461049, 734922098, 8451604127, 16903208254]

約数ペア:

[(1, 16903208254), (2, 8451604127), (23, 734922098), (46, 367461049), (73, 231550798), (103, 164108818), (146, 115775399), (206, 82054409), (1679, 10067426), (2369, 7135166), (3358, 5033713), (4738, 3567583), (7519, 2248066), (15038, 1124033), (48871, 345874), (97742, 172937)]