2016380061

素因数分解:

$3^4\times {\mathrm{631}}^1\times {\mathrm{39451}}^1$

素因数の和:40094

約数の個数: 20

約数和(自身を含む): 3016973344

約数和(自身を除く): 1000593283

約数列:

[1, 3, 9, 27, 81, 631, 1893, 5679, 17037, 39451, 51111, 118353, 355059, 1065177, 3195531, 24893581, 74680743, 224042229, 672126687, 2016380061]

約数ペア:

[(1, 2016380061), (3, 672126687), (9, 224042229), (27, 74680743), (81, 24893581), (631, 3195531), (1893, 1065177), (5679, 355059), (17037, 118353), (39451, 51111)]