2573188945

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{653}}^1\times {\mathrm{25423}}^1$

素因数の和:26112

約数の個数: 16

約数和(自身を含む): 3192440832

約数和(自身を除く): 619251887

約数列:

[1, 5, 31, 155, 653, 3265, 20243, 25423, 101215, 127115, 788113, 3940565, 16601219, 83006095, 514637789, 2573188945]

約数ペア:

[(1, 2573188945), (5, 514637789), (31, 83006095), (155, 16601219), (653, 3940565), (3265, 788113), (20243, 127115), (25423, 101215)]