2452580

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{9433}}^1$

素因数の和:9455

約数の個数: 24

約数和(自身を含む): 5547192

約数和(自身を除く): 3094612

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 9433, 18866, 37732, 47165, 94330, 122629, 188660, 245258, 490516, 613145, 1226290, 2452580]

約数ペア:

[(1, 2452580), (2, 1226290), (4, 613145), (5, 490516), (10, 245258), (13, 188660), (20, 122629), (26, 94330), (52, 47165), (65, 37732), (130, 18866), (260, 9433)]