1058264860

素因数分解:

$2^2\times 5^1\times {\mathrm{653}}^1\times {\mathrm{81031}}^1$

素因数の和:81693

約数の個数: 24

約数和(自身を含む): 2225786976

約数和(自身を除く): 1167522116

約数列:

[1, 2, 4, 5, 10, 20, 653, 1306, 2612, 3265, 6530, 13060, 81031, 162062, 324124, 405155, 810310, 1620620, 52913243, 105826486, 211652972, 264566215, 529132430, 1058264860]

約数ペア:

[(1, 1058264860), (2, 529132430), (4, 264566215), (5, 211652972), (10, 105826486), (20, 52913243), (653, 1620620), (1306, 810310), (2612, 405155), (3265, 324124), (6530, 162062), (13060, 81031)]