9258890

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{48731}}^1$

素因数の和:48757

約数の個数: 16

約数和(自身を含む): 17543520

約数和(自身を除く): 8284630

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 48731, 97462, 243655, 487310, 925889, 1851778, 4629445, 9258890]

約数ペア:

[(1, 9258890), (2, 4629445), (5, 1851778), (10, 925889), (19, 487310), (38, 243655), (95, 97462), (190, 48731)]