942051248

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{540167}}^1$

素因数の和:540284

約数の個数: 20

約数和(自身を含む): 1841972880

約数和(自身を除く): 899921632

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 540167, 1080334, 2160668, 4321336, 8642672, 58878203, 117756406, 235512812, 471025624, 942051248]

約数ペア:

[(1, 942051248), (2, 471025624), (4, 235512812), (8, 117756406), (16, 58878203), (109, 8642672), (218, 4321336), (436, 2160668), (872, 1080334), (1744, 540167)]