6164020

素因数分解:

$2^2\times 5^1\times {\mathrm{311}}^1\times {\mathrm{991}}^1$

素因数の和:1311

約数の個数: 24

約数和(自身を含む): 12999168

約数和(自身を除く): 6835148

約数列:

[1, 2, 4, 5, 10, 20, 311, 622, 991, 1244, 1555, 1982, 3110, 3964, 4955, 6220, 9910, 19820, 308201, 616402, 1232804, 1541005, 3082010, 6164020]

約数ペア:

[(1, 6164020), (2, 3082010), (4, 1541005), (5, 1232804), (10, 616402), (20, 308201), (311, 19820), (622, 9910), (991, 6220), (1244, 4955), (1555, 3964), (1982, 3110)]