20163589353962

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{37195469}}^1$

素因数の和:37195670

約数の個数: 32

約数和(自身を含む): 31708394265600

約数和(自身を除く): 11544804911638

約数列:

[1, 2, 47, 73, 79, 94, 146, 158, 3431, 3713, 5767, 6862, 7426, 11534, 271049, 542098, 37195469, 74390938, 1748187043, 2715269237, 2938442051, 3496374086, 5430538474, 5876884102, 127617654139, 138106776397, 214506269723, 255235308278, 276213552794, 429012539446, 10081794676981, 20163589353962]

約数ペア:

[(1, 20163589353962), (2, 10081794676981), (47, 429012539446), (73, 276213552794), (79, 255235308278), (94, 214506269723), (146, 138106776397), (158, 127617654139), (3431, 5876884102), (3713, 5430538474), (5767, 3496374086), (6862, 2938442051), (7426, 2715269237), (11534, 1748187043), (271049, 74390938), (542098, 37195469)]