3862728860

素因数分解:

$2^2\times 5^1\times {\mathrm{2609}}^1\times {\mathrm{74027}}^1$

素因数の和:76645

約数の個数: 24

約数和(自身を含む): 8114949360

約数和(自身を除く): 4252220500

約数列:

[1, 2, 4, 5, 10, 20, 2609, 5218, 10436, 13045, 26090, 52180, 74027, 148054, 296108, 370135, 740270, 1480540, 193136443, 386272886, 772545772, 965682215, 1931364430, 3862728860]

約数ペア:

[(1, 3862728860), (2, 1931364430), (4, 965682215), (5, 772545772), (10, 386272886), (20, 193136443), (2609, 1480540), (5218, 740270), (10436, 370135), (13045, 296108), (26090, 148054), (52180, 74027)]