2004605439

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{467}}^1\times {\mathrm{4951}}^1$

素因数の和:5455

約数の個数: 24

約数和(自身を含む): 2845934208

約数和(自身を除く): 841328769

約数列:

[1, 3, 17, 51, 289, 467, 867, 1401, 4951, 7939, 14853, 23817, 84167, 134963, 252501, 404889, 1430839, 2312117, 4292517, 6936351, 39305989, 117917967, 668201813, 2004605439]

約数ペア:

[(1, 2004605439), (3, 668201813), (17, 117917967), (51, 39305989), (289, 6936351), (467, 4292517), (867, 2312117), (1401, 1430839), (4951, 404889), (7939, 252501), (14853, 134963), (23817, 84167)]