38303180

素因数分解:

$2^2\times 5^1\times {\mathrm{433}}^1\times {\mathrm{4423}}^1$

素因数の和:4865

約数の個数: 24

約数和(自身を含む): 80640672

約数和(自身を除く): 42337492

約数列:

[1, 2, 4, 5, 10, 20, 433, 866, 1732, 2165, 4330, 4423, 8660, 8846, 17692, 22115, 44230, 88460, 1915159, 3830318, 7660636, 9575795, 19151590, 38303180]

約数ペア:

[(1, 38303180), (2, 19151590), (4, 9575795), (5, 7660636), (10, 3830318), (20, 1915159), (433, 88460), (866, 44230), (1732, 22115), (2165, 17692), (4330, 8846), (4423, 8660)]