2016955989

素因数分解:

$3^2\times {\mathrm{191}}^1\times {\mathrm{607}}^1\times {\mathrm{1933}}^1$

素因数の和:2737

約数の個数: 24

約数和(自身を含む): 2934976512

約数和(自身を除く): 918020523

約数列:

[1, 3, 9, 191, 573, 607, 1719, 1821, 1933, 5463, 5799, 17397, 115937, 347811, 369203, 1043433, 1107609, 1173331, 3322827, 3519993, 10559979, 224106221, 672318663, 2016955989]

約数ペア:

[(1, 2016955989), (3, 672318663), (9, 224106221), (191, 10559979), (573, 3519993), (607, 3322827), (1719, 1173331), (1821, 1107609), (1933, 1043433), (5463, 369203), (5799, 347811), (17397, 115937)]