21836245026

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{4075447}}^1$

素因数の和:4075518

約数の個数: 32

約数和(自身を含む): 46949160960

約数和(自身を除く): 25112915934

約数列:

[1, 2, 3, 6, 19, 38, 47, 57, 94, 114, 141, 282, 893, 1786, 2679, 5358, 4075447, 8150894, 12226341, 24452682, 77433493, 154866986, 191546009, 232300479, 383092018, 464600958, 574638027, 1149276054, 3639374171, 7278748342, 10918122513, 21836245026]

約数ペア:

[(1, 21836245026), (2, 10918122513), (3, 7278748342), (6, 3639374171), (19, 1149276054), (38, 574638027), (47, 464600958), (57, 383092018), (94, 232300479), (114, 191546009), (141, 154866986), (282, 77433493), (893, 24452682), (1786, 12226341), (2679, 8150894), (5358, 4075447)]