24602020

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{28607}}^1$

素因数の和:28659

約数の個数: 24

約数和(自身を含む): 52867584

約数和(自身を除く): 28265564

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860, 28607, 57214, 114428, 143035, 286070, 572140, 1230101, 2460202, 4920404, 6150505, 12301010, 24602020]

約数ペア:

[(1, 24602020), (2, 12301010), (4, 6150505), (5, 4920404), (10, 2460202), (20, 1230101), (43, 572140), (86, 286070), (172, 143035), (215, 114428), (430, 57214), (860, 28607)]