20239541262

素因数分解:

$2^1\times 3^2\times {\mathrm{15859}}^1\times {\mathrm{70901}}^1$

素因数の和:86768

約数の個数: 24

約数和(自身を含む): 43855723080

約数和(自身を除く): 23616181818

約数列:

[1, 2, 3, 6, 9, 18, 15859, 31718, 47577, 70901, 95154, 141802, 142731, 212703, 285462, 425406, 638109, 1276218, 1124418959, 2248837918, 3373256877, 6746513754, 10119770631, 20239541262]

約数ペア:

[(1, 20239541262), (2, 10119770631), (3, 6746513754), (6, 3373256877), (9, 2248837918), (18, 1124418959), (15859, 1276218), (31718, 638109), (47577, 425406), (70901, 285462), (95154, 212703), (141802, 142731)]