1999422

素因数分解:

$2^1\times 3^2\times {\mathrm{113}}^1\times {\mathrm{983}}^1$

素因数の和:1104

約数の個数: 24

約数和(自身を含む): 4374864

約数和(自身を除く): 2375442

約数列:

[1, 2, 3, 6, 9, 18, 113, 226, 339, 678, 983, 1017, 1966, 2034, 2949, 5898, 8847, 17694, 111079, 222158, 333237, 666474, 999711, 1999422]

約数ペア:

[(1, 1999422), (2, 999711), (3, 666474), (6, 333237), (9, 222158), (18, 111079), (113, 17694), (226, 8847), (339, 5898), (678, 2949), (983, 2034), (1017, 1966)]