20088337509

素因数分解:

$3^2\times {\mathrm{103}}^1\times {\mathrm{953}}^1\times {\mathrm{22739}}^1$

素因数の和:23801

約数の個数: 24

約数和(自身を含む): 29330233920

約数和(自身を除く): 9241896411

約数列:

[1, 3, 9, 103, 309, 927, 953, 2859, 8577, 22739, 68217, 98159, 204651, 294477, 883431, 2342117, 7026351, 21079053, 21670267, 65010801, 195032403, 2232037501, 6696112503, 20088337509]

約数ペア:

[(1, 20088337509), (3, 6696112503), (9, 2232037501), (103, 195032403), (309, 65010801), (927, 21670267), (953, 21079053), (2859, 7026351), (8577, 2342117), (22739, 883431), (68217, 294477), (98159, 204651)]