2011942012

素因数分解:

$2^2\times {\mathrm{613}}^1\times {\mathrm{823}}^1\times {\mathrm{997}}^1$

素因数の和:2437

約数の個数: 24

約数和(自身を含む): 3534468896

約数和(自身を除く): 1522526884

約数列:

[1, 2, 4, 613, 823, 997, 1226, 1646, 1994, 2452, 3292, 3988, 504499, 611161, 820531, 1008998, 1222322, 1641062, 2017996, 2444644, 3282124, 502985503, 1005971006, 2011942012]

約数ペア:

[(1, 2011942012), (2, 1005971006), (4, 502985503), (613, 3282124), (823, 2444644), (997, 2017996), (1226, 1641062), (1646, 1222322), (1994, 1008998), (2452, 820531), (3292, 611161), (3988, 504499)]