2578492030

素因数分解:

$2^1\times 5^1\times {\mathrm{353}}^1\times {\mathrm{730451}}^1$

素因数の和:730811

約数の個数: 16

約数和(自身を含む): 4654440144

約数和(自身を除く): 2075948114

約数列:

[1, 2, 5, 10, 353, 706, 1765, 3530, 730451, 1460902, 3652255, 7304510, 257849203, 515698406, 1289246015, 2578492030]

約数ペア:

[(1, 2578492030), (2, 1289246015), (5, 515698406), (10, 257849203), (353, 7304510), (706, 3652255), (1765, 1460902), (3530, 730451)]